The house is not 5 minutes to the beach. It has a very long flight of steps down to a path then further walking. If you are able bodied and very fit you can get there in 5 minutes but there is no way you can come back uphill in 5.
There are many steps involved in getting to the house and the path is poorly lit at night, at certain sections no lighting at all. Very dark and dangerous. If you have small children or elderly in your group it is not suitable.
The roof was leaking in the rain. You can hear bad karaoke singing at night from a nearby local bar. No wifi in the house.
The location is very remote, far away from anything a tourist would want, e.g. restaurants, bars, groceries, shopping, fun. You need a tuk tuk / jeepney to get anywhere.
If you are looking for a hideaway break and are happy to eat in the hotel all the time, this is fine. Otherwise there are much better and better value choices out there.