This was a great place to stay in London. The apartment is clean and stylish. It matches its photos on line exactly. I loved the guest bathroom! You have exclusive use of it. The shower has a hand held sprayer and an overhead shower. The hosts are friendly but not pushy. They also were very gracious at 8 am on a Saturday when I realized I needed help calling a cab because the app I used required a phone number to authorize the app’s ability to call a cab (I didn’t have a phone or data abroad).
The apartment is a bit further from the train station than I’d have preferred - but that’s a minor quibble. There are also 2 sets of steep stairs in the apartment. If you have joint problems or bad knees, be aware.
I highly recommend staying with Aiden and Emma. Their apartment is great (that rooftop terrace!) and their hospitality was everything I desired.