I'd actually say the Ealing breakfast is better quality than Wembley tbh. There is less choice but the food quality is definitely better.
Completely agree re the points options. At 30k or £38 & 12k it's a bargain and as you say it's a short hop on the tube into central London.
The common is quite nice to sit with a coffee first thing and watch the world go by.
The only negative we leave with is the size of the rooms everything else has been great.