A very cozy 2-room place right at central line's South Ruislip stop. There's everything around what you would normally need: pub, pharmacy, Asda, etc (skip the breakfast though in Ramada hotel as it's well-shite).
I can say Rosa was a lovely host although we only met for a couple of minutes in person. the small amenities like tea, water and biscuits in the room always make it easier to feel welcomed after a long trip.
The rooms are a bit noisy at night since they're right on the main road but we didn't really mind.
For us this stay was perfect and if we're back here once we'll surely try to stay with Rosa again.