I stayed here with 2 of my coworkers when we were working at our company's office in Shoreditch. It was a great location and we were able to walk everywhere, no need for the tube or an uber. There are a lot of stairs, some of which are quite steep, so if you bring big bags, be aware of that. I slept in the loft and ended up leaving my bag in the living room. The beds are quite hard, but that wasn't a deal breaker for us. It was a great amount of space for 3 coworkers and the apartment gets excellent light for London.
I hadn't received the check in steps email before getting to London, and all my fault, didn't worry about it until I had landed. Luckily, someone was available to meet me at the apartment to help me out and he even carried my bag up the stairs for me, which was very much appreciated.
I would consider staying here again if I had a big group and needed an apartment this size.