cool, with this budget you get facilities that might be head but head if not better than a 4-star hotel, at least in terms of room facilities. the room is spacious, there is a sofa, refrigerator, wardrobe, TV with STB, safe, AC, table, kettle and the most unexpected is a bathtub with water heater, crazy, with this price you can get such complete room facilities. 4-star hotels if you want a bathtub, maybe the ones above 700 are the cheapest.
In terms of service, it's also so-so, quite friendly, late check-in (at 23.00) but still served well.
the only drawback is probably the size of the bed which is a bit small. if you bring small children, only three can fit. oh yeah, one more thing, the AC takes a while to cool down, maybe because the AC is placed at the end and the room is quite large so it takes a while to cool the room.