Top Cloud was lovely - clean, organized, and quiet. I was there specifically for work and was able to work uninterrupted, which I really appreciated!
Not all of the staff speak English, which can be challenging sometimes if an issue comes up. Everyone is more than willing to help and are really friendly. There are lots of restaurants and cafes in the area. The science museum isn't far. There's a bus stop close by as well so you can get around easily.