The communication has been really good since the start, very fast responses and very easy to deal with.
The house is well maintained, clean and has all the amenities you may need during your stay (including iron machine, washing machine, etc.). The location is actually a good one, you can even walk to Tower of London in short time or take the DLR train from Shadwell Station to Bank and then from anywhere in Central London from there.

The bed was comfortable, the size of the room was ok and the toilets were clean and not busy at all, never had to wait for my turn in the morning or evening.

I would recommend this place or any other from the same owner, since he has done everything to make the stay an easy and happy one.