Based on what I read and my impression, the rooms here aren't very soundproof, but whether it's disruptive or not depends on how polite the guests are or how they disturb the peace. I also found it very good; the rooms were new and clean, the location is near the market, and the price is cheap, so I'll definitely come back next time.
Oh, and diagonally across from the hotel there's a really good noodle shop for breakfast!