This property is not a regular hotel. It is excess university dorm rooms that are rented out for accommodation. Adjust your expectations accordingly.
They are not well set up for travelers, meaning that there is no great place to put a suitcase, no shelves in the bathroom for toiletries. The bed is functional but not necessarily comfortable. Mine was hard.
But it was clean, quiet, and very convenient to one of the South Kensington stations. Something to know, however, is that even though this entrance is an easy 2-minute walk from the rooms, it is not close to the actual train lines. After entering the underground there is a 5-10 minute walk to the train platforms. If you would like to be on the trains more quickly, I suggest looking for alternative accommodation.