We had a fantastic time at Thomas & Henry's place and we would definitely stay here again!.
We stayed for 6 weeks and really enjoyed our stay. The location was perfect -- hip, fun, everything just around the corner; and Thomas and Henry went out their way to ensure that we had what we needed for our stay.
We loved how stylish and cozy the place was, and the bed was very comfortable. When packing for your trip, check with Thomas & Henry first, as they have many travel necessities already at the apartment, like power converters, umbrellas, etc.
A few things to note: while the unit is smoke-free, the building itself isn't, so you'll smell smoking smell as you go up and down the stairs (the unit is on the 4th floor); the water pressure is low so adjust your expectations when showering; the kitchen is great but if you are used to having a microwave or a toaster, you'll need to use the stove instead.
If you are looking for a fun and lively place to experience London, away from the typical touristy areas, this place is perfect!