We really enjoyed staying in DoMo A303, we picked it for the location, since it's so close to Shinjuku station and from there any place in or around Tokyo is easily accessible. The apartment itself was actually far more comfortable than expected, with more room than is apparent from the pictures. Perfect for three people. The place was clean and equipped with everything we needed. The instructions for how to get there, check-in, and how to use the airco etctera in the apartment were clear. There was a small hiccup during check-in, since we got the wrong code for the keybox, but the people from DoMo responded very quickly and the rest of our stay went flawlessly. The coupons for DoMo cafe were a nice and thoughtful touch, although we missed out on getting to use them. All in all, I would recommend DoMo to anyone staying in Tokyo for a few days!