I will try and keep it objective but I may drift..I apologize in advance
The house in question is located almost exactly half way between Cha am and Hua Hin on the beach side. The address is 918/3 Chaiyoen rd, Phetburi 76120. Here is the picture of the property


Oct 2011: When we rented the place we did a walk through and listed things we saw wrong with the place before renting it. The owner said "No problem, we will fix them before you move in". We paid them their cleaning deposit 30K baht to secure it and agreed on a 1 year rental agreement and said we would move in a few weeks. So we rented a truck and 3 weeks later called and said we were on our way. When we arrived he had not fixed anything. My GF asked why, His sneaky wife said "Oh we will do it now". So we went on their word and weeks past and nothing. We reminded them of the rental agreement and that they said they would fix it. Never happened.
Nov 2011. The place has a pool and he had complained the previous Farang renter let it go green and it was a mess to clean. Being I had 2 houses with pools in the US keeping up a pool is an easy deal. So he filled the pool and off we went. He had a chlorinator and timer and all seemed in order. Well after about a month I was struggling to keep the pool from turning green. I was analyzing the water and there was no chlorine. I called the owner and asked him to show me the system. He sent his son who is a clueless clown. He could not answer any of my questions. So out of boredom I spent a few hours and followed the plumbing. It is all wrong. The water skims the top but does not pull water from the bottom so the chlorinator only generates enough chlorine to keep the first 3” of water proper while the other 7 feet is just sitting stagnate. The only way to keep the pool suitable is "shocking" the pool. Its is plumbed completely wrong and if it was right, the chlorinator is inadequate and you would have to run the pump 10 hrs a day to keep it stable.
Dec 2011, We kept noticing a sewer smell in both bathrooms. I did some digging around and found he added a bathroom to the house and the drains sit lower then the sewer out to the street thus it backs up and sit, only way is flush the toilet about 5 times to get it cleared.
Jan 2012 About 3 months into the rental he started calling us and asking if we wanted to buy the place. His price 3.5mil bht. I told him I was not interested in buying anything at this time. He offered he would finance us. I declined (there are simply way to many things wrong with the house). The the sneaky bastard sent a lady over to ask if the house was for sale as she pretended to have an interested party. I said "Call the owners". She asked if I was going to buy. I said "No, I am a renter". I never heard from the owner then I put it all together. The dickhead was scamming us to buy it by trying to fear us of losing his little dream castle.
Feb 2012 An AC unit head was not blowing cold air. I called the owner and he said I need to fix it because I am using it. We argued a bit and I succumbed to it as it was warm. Also about this time the guy behind us decided to take up chicken farming and the shit smell was horrific when the wind turned. I also mentioned we had critters living in the roof(I suspect rats as slowly each light was burning out and they must have been eating the wiring)
March 2012: By now the pool is an all out chore to sustain. I called the owner over and over and he would not come out. I had my GF call to tell them they are not holding up their end of the rental agreement. They would not return calls. Near the end of March we called them and said we wanted to meet with them about the house. I left it opened ended figuring they would be stupid enough to come thinking I wanted to buy it. They both came. I sat them down with my GF and said I want out of the agreement. I cited the house is not what they said it was, they have done nothing to fix the problems they agreed too and it appears they are actively trying to sell it and I do not want to be hit with a 30 day move out deal. I also cited that while out of his control the chicken farm is not what I signed up for. They were pissed but said OK. We said we would be out by April 30th.
At this time I decided that I wanted to move back to the US and the plan was not only to move out but pack to return(They did not know this). We called the owners and told them to please come by on April 23rd. I said we will have the place cleaned and ready. He said OK. My GF called to confirm on the 17th and she said that her husband was out of town and would not be back until Apr 24(Convenient huh?) So my GF said well she could come by, The lady said "Oh its my husbands dealing not mine and I cannot"(convenient again). My GF called again on Friday and no answer, she kept calling and calling. So I am livid now as I know the game they are playing. I know the entire time they were not going to give me my deposit back. On the day I was moving a neighbor farang came by and saw we were moving. He asked if we got screwed by the owners. I laughed and said "Yeah". He said "you are not the only one, they did it my friend who was here before you" So this is why I think it is important to warn others. In the end we did not clean the place at all, in fact we stopped watering the bushes and they all started to die. The pool was a green algae bath, and both bathrooms had backed up with shit and smelled horrifically. We also took all the keys because they had the goddamn gall to text my GF and ask us to leave the keys in the mail box.
Outside the scamming practices of the owners here is a list of everything wrong with the property.
1) There are large cracks in every wall in every room and all along the roof lines
2) The roof leaks in the kitchen and back rooms
3) Both Ac units are old and need to be replaced.
4) All the screens are ripped and worn out
5) The pool is plumbed all wrong and needs to be torn up and fixed and the Jacuzzi does not work
6) The water pump by the 2 side tanks does not operate automatically, it needs to be manually run
7) Routinely the city shuts off the water for hours so you are manually running the pump

9) The neighbors behind is raising chickens and it smells bad
10) The MB bathroom is plumbed below the sewer line thus backing up
11) All the outlets in the house all need to be replaced as when you plug anything in the push into from the fascia mount.
12) The paint is peeling off all the walls and pillars by the front door.
He will promise to fix all of these things, and will not. Do not trust these people. My lesson cost me 30K baht. Do not let it be a 3.5million baht mistake.