Looking for a single or double room

Hi :)

My current landlord is selling the flat, so I need to find a new place and move out by April.

I’m a full-time professional (I don’t wfh) and I’m looking for a single or double room in a quiet place. I’m clean, tidy and respectful of other people’s space. I enjoy classical music, jazz, art, museums, books. Happy to share with (classical or jazz) musicians. I’ve been living in London for 8 years. I speak English, Portuguese and Spanish. Vegetarian.
I’m preferably looking around Elephant and Castle, Kennington, Oval, Stockwell, Borough, Waterloo, Lambeth North, Vauxhall.

Thank you:)