Staff and room is nice, but not recommended to stay at top floor:Staffs are nice and fluent in English. Room is tidy and neat. The B&B situates within 5 minute walk from BTS Krung Thon Buri, which is close to the Sathorn Central Pier if you would take the ferry.
There was a small cockroach in my room during stay. We woke up in the midnight by the noise of thunder and rain as the ceiling was made of steel planks, and the balcony door had gaps even fully closed. And if you are carrying a bulky suitcase/back pack with you, try not to stay on the top floor as the B&B has n