Alex’s place was great; clean, comfy and a stone’s throw from Putney train station - making it really easy to get into central London in no time. Communication with Alex was excellent too; he was super responsive and helpful when I was running late for my planned check-in slot.
The only thing to be mindful of is that Room 1 is next to the kitchen and the entrance hallway; so I did get woken up a couple of times when the front door was opened/closed.