My wife and I have been to Osaka for many times, we always stay at Namba for our previous trips. This was the first time we stay at the Grids hotel, our overall impression was good, good value for money. Hotel's location was great, just within minutes of walking distance from Namba station. There are at least 4 convenience stores nearby, numerous restaurant options, and very close to some large shopping malls. Room size was decent, enough t lay open our 2 large and 1 small size luggages. Bed was comfortable, washroom was of decent size too. 1 drawback we need to raise was, the corridor outside the room was very dark, creating a somewhat strange atmosphere. We suggest to tune up the lights to offer a more ambient feeling.