Good value for the money
Advantages:
- central location, e.g. you can walk to the river Thames and the British museum
- clean dorm, linen provided (no towel)
- flexible check-in times
- friendly staff
- they try to put females only in dorms when possible, which I think is quite considerate
- breakfast at no additional charge (toast)
- bathrooms were clean enough
Disadvantages
- I stayed for two nights. On one of them, the shower was burning hot, making it almost unbearable to shower. One of the shared toilets was clogged