The place is fine if you are backpacking or just need a lowkey spot to stay for a few days. The cellar is part of a hotel, but is connected by a staircase outside. The bathroom is on the thirdfloor inside, so to use it, make sure you bring your key to get inside. If you plan on spending most of the day exploring, it's a great spot. Near the stations, Thames, and easy walking and public transit.