It was a real home-from-home for our 4 week stay and we were thrilled that we could bring our dog with us too. We loved being right next to Battersea Park and the basement flat was a cool refuge during the summer heatwave (a fan was also provided which was a real bonus). The place was exactly as per the photos, but the garden was even better than expected - a lovely space to relax, eat outside and catch the sun. Great shower, very comfortable bed, stylish decor.
For longer term stays, the storage space is minimal, especially for food in the kitchen. My only other negative is that the TV doesn't work for streaming Netflix, iPlayer etc. We suggest bringing an HDMI cable to plug your own device into the screen. If you have a baby, getting the pram down the steps to the basement is a bit of challenge but it's doable! I'd definitely recommend Jack's place.