The positive: location is great and walkable to restaurants and shops, the grocery shop next door is open 7am - 11pm, super convenient when checking in late at night, and there was some flexibility in checkout timing. Wifi was included.
Areas of improvement: the unit is basic with limited amenities and old furniture, could benefit from some upgrades. Old building with spotty heating, some cold drafts in the kitchen, and fire exit lights come through the curtains all night, hallway fire alarm beeped the entire time we were there. Only one set of keys. However I understand many buildings in London are old and noisy, so this is probably not unusual.
Overall, it offers value for money. We met the owner briefly and she seemed like a nice lady.