Bruna is just lovely - from accepting my late booking (I had last minute trip issues!) to helping me find the house with really good and clear instructions for my arrival late at night (which she was so sweet about)... The house itself is in a leafy, fairly quiet area, helpfully marked by fairy lights in the trees - this is your first clue you're about to step into some magical hospitality! The room is gorgeous - it really feels luxurious and has lots of lovely touches like a small fridge with fresh milk and a kettle so you can make tea (with a selection provided, along with a few little snacks and treats). the bathroom was small but completely perfectly formed, and Bruna supplies some of the most gorgeous-smelling shower gel I've ever used, along with other essentials. There is even a sewing kit in case you need to fix your clothes!
I think buses go from near to the house, but I prefer to take the tube. It's about a 20 minute walk from Golders Green tube station to the house, and maybe a tiny bit longer on the way back with a slight uphill (I had packed too much into my wheelie suitcase!) - then getting into London on the Northern line is mega easy :)
If you're a runner or fancy a nice walk, there are some small parks nearby, or you can go on a fairly straightforward route to Golders Hill Park, which itself connects to part of Hampstead Heath.
I have put Bruna's place on my saved favourites list, and hope to be able to stay here again. Definitely recommend!