"The location is quite good, less than a 10-minute walk from the British Museum, and under 1.5 km from King's Cross, Euston, and St Pancras stations.
The price isn't cheap, at 2000 CNY per day including breakfast.
You need to use your key card to access specific floors via the elevator, which feels quite secure.
The room looks as pictured, it's actually fine, but there's no air conditioning...
Rooms facing the garden are indeed quiet, you don't hear motorcycles or ambulances. However, in the afternoon and early evening, it gets a lot of sun. If you don't open the window, it's hot, but if you do, there's no screen, which I found unusual. Though, I didn't notice any mosquitoes, so perhaps it's more suitable for winter stays.
The toilet flush sometimes only released a little water, and adjusting the water temperature for the shower was a bit tricky. But what I found most inconvenient was the sink; it was too low, really only suitable for use while sitting on the toilet.
There's a fridge, and they provide quite a few Twinings tea bags every day.
There are convenience stores and plenty of restaurants nearby.
Breakfast is on the ground floor, starting at 7 AM. You have to queue and check in individually at the front desk. For five days, the breakfast menu was exactly the same, but the variety was decent for Western cuisine.
Oh, and there's a machine for getting water in the lobby on the ground floor, and it has ice water."