Priya's place is in a great location and is spacious (by London standards). You are walking distance to multiple tube stops, Regent Park, and more. The place is also a very good value for 2 couples staying in London, but it's not without it's issues.
As others have mentioned, the place is noisy- your bed is next to a window, and that window is street side. This means you will hear every honk, conversation, and footstep as people walk by on the sidewalk. This was fine with us but it's something to be aware of.
The communication with the property management team Hostmaker was confusing and not great. They were sending me emails (not through Airbnb) Airbnb messages, text messages, and WhatsApp messages, all before I even checked in. Please stick with one! And they showed up 40 minutes late to let us in to the unit.