If you are looking for a weekend stay, I would hesitate to recommend Luca's apartment. In its favour are its convenient location and excellent views of London. I will also say that checking in and out were very convenient, WIFI was free and that Luca was prompt at replying to messages.
However an uncomfortable double bunk bed, and a broken shower (the bath tub contained a washing up bowl and measuring jug from the kitchen) meant that our stay in Shoreditch was less positive than it ought to have been.
A functioning shower and new mattress and I would give Luca's flat a more flattering score.