Not much info sorry as I didn’t actually stay here and I only had my phone camera on me when I checked it out.
It is the accomadation out the back of the Wrong Way Cafe. it isn’t owned by them but you can book through them if you like.
The rooms are 350 baht and actually look half decent.
The good thing for you is that you can park your car directly out the front of your room although you need to get there early as the place it seems is quite popular and you either cant get a car park or dont plan on leaving to early in the morning as you might be parked in.