Hotel Comsoleil is an excellent budget hotel. As you can expect the rooms are tiny but this is pretty standard for Tokyo on a budget. The staff are polite and friendly and can speak some English. The rooms are clean, tidy and well equipped. I was travelling on business therefore was own my own and so I didn’t feel the room was too small however it may be too small for a couple, the bed touches two walls with ~1.5m around the bed as your only free space. The hotel doesn’t have a restaurant however it provides all it’s guests with Starbucks vouchers (which is on the ground floor) so that you can grab breakfast/snacks when you like. If you’re on a budget I would definitely recommend it.