I stayed at DoMo apartments for 3 weeks and really enjoyed my time there. The check-in / out process is entirely contactless and very well communicated.
The room itself was very clean, with essentials like towels/shampoo/soaps included. Most basic cooking utensils are included, however if you like to cook a lot I think you can request a saucepan/ frying pan. I found the dining table in the kitchen to be really useful!
The location is super convenient for getting around Tokyo, with Shin-Okubo station being a few minutes walk away. From there you can easily get to Shinjuku & Shibuya and access other metro lines. This area of Tokyo is very lively, the neighbourhood is well known for it's Korean food and the pachinko parlours! That said, during the night the apartment is very quiet and you'll forget you're in the middle of Shinjuku.
I'd recommend this place for anyone looking for a base to explore Tokyo, with much more space than the average hotel room will provide.