Estela is a truly wonderful host! I stayed at Estela's place for 2 months and I really enjoyed my stay there. The place is very close to the railways station (hardly a 5 minute walk), and although Grove Park is quite a small place, it has a very nice coffe shop just next to the station, a cozy pub, a big Coop supermarket really close by, a smaller Sainsbury even closer, a full fledged community centre with a big pool, gym, classes and library (with attached Costa Coffee), and if you are hungry, just grab yourself some fast food on the way from the station to her place - there are actually really neat ones.
The next bigger town is Bromley, which is just a short bus ride away, where you can dine out very nicely, have lots of stores and shops to choose for shopping and so on.
Estela's house is a very cozy house, bright, with a nice green garden. She has a just miraculously sweet cat too. It's very quiet, so you can get a very good sleep. From your room you can see directly into the garden, nature welcomes you - I love it. The bed is very comfy, the room small, but it has all the things you need for a shorter or longer stay. A small table to work, drawers/wardrobe - everything is there.
Estela is just a wonderful person. Open minded, relaxed, happy and very kind. You really feel welcome at her place and I can absolutely recommend Estela and her place :)