Markito was super responsive on the Airbnb messaging app and even accommodated us for an early check-in which we greatly appreciated. He's very friendly and gave us a great recommendation to Brick Lane (which I probably wouldn't have gone to otherwise) and also tips on making the most out of our Oyster cards. The place is right above a small market which was great for us to pick fruit and snacks. We were also right next to a bus stop which was convenient in getting to central London or connecting to the Underground. Internet was pretty fast most of the time.
We were in the smallest room so it's basically just a bed, dresser, and small TV but it suited us just fine. The other rooms are larger. You do have to share the bathroom with other guests but I barely ever ran into any of them. I would have to say that our accommodations were really similar to staying in a hostel or dorm living, since it's 3 rooms rented out in Airbnb, kitchen, toilet, and shower. It's definitely a good bang for your buck.