Saiko Bat Cave

The staff was helpful from start to finish. The only complaint was that the mood light knob in the room was broken and have to take a day to repair. But it wasn't the only light available so just deducting one star. Got a 6000 yen credit for the restaurant from Expedia. Was a pleasant aurprise.

Loved the sauna and the large tub

This is a really nice room. I only stayed for a couple days but I would have been very comfortable here for an extended stay. The kitchen is very well equipped - you get a fridge, toaster, microwave, kettle, induction hob, pots, pans, rice cooker, cups (hot and cold), plates, bowls, utensils, even paper towels, and plastic wrap. The room also has an in-unit washer/dryer, and even a little vacuum. There's also a large table which was nice (many hotels, even aparthotels have tiny tables). The room I had included a bunk and a couch, and a "king" sized bed (which is two twin mattresses stuck together, but that wasn't a problem). The bed was firm but comfortable. The staff was also very friendly and helpful. The hotel is located in between Akihabara station and Asakusabashi station, so you'll be walking for a few minutes to get on the train. It's convenient to Senso-ji, Skytree, and Akihabara. There are also konbini's, a little grocery store, and plenty of restaurants nearby.