We had a great experience at Lisa's flat! Location is very close to 2 underground transportation stops, Regent park, and plenty restaurants/coffee shops nearby. Check in was easy, directions were clear and we were able to work out with Lisa a slightly earlier than normal check in, which was a plus. Communication was prompt.
Bathroom/kitchen and bedroom/living room are separated and need separate keys in, but this was expected. Obviously not ideal, but definitely very manageable and you get used to it quickly.
Overall, we had a great stay and a positive experience.