We had a very enjoyable stay in Ealing with Alex & Cindy. A cozy clean flat that was our base for visiting London and some other sites. It is a loft unit, which made it interesting for 3 tall people, but we never felt it was an issue. 10 minute walk to the Underground, nearby coffee, grocery, shopping and restaurant options. Tube can get tricky on weekends due to random maintenance shutdowns, but we mastered it quickly and you can get to pretty much everything. Just give yourself plenty of time for trips into London.
Recommended.