Maybe the noise of the boats and if there are noisy neighbours, you might hear them.
Near to many things 30 min to feet (3 bts/mrt station, mbk, different wat, kaoh san road 15-20 min...). Room was good. Local market (non touristic market nearby 5 min, 7 11 and 24h market 5 min away).
Met many backpackers.
Definetly a place to discover in a different way, walking thu the streets thru thus district area ll tell you so much about the typical thai life style. Not for lazy people and typical tourists.