By the photo (syle of the balcony rails and location of the public john down below), by any chance is that the place immediately south (shares a common wall with) Tui's place? That's my guess.

By the way, Smiles, other than walking the stairs, you would like Tui's so long as you got a beach-side room. I've stayed there about 4 times and really liked the place (dead - and I mean fully dead - quiet at night, great staff, friendly, excellent location to the gay beach area, etc.). Only negative (for some, not me or you) is it's a short hike down to the Jomtien corner to catch a baht bus to town.