New job, new chapter

Hi there!
I'm looking for a place to stay while I work away from home in the big city. I grew up on the west outskirts of London but have recently been living with my parents who moved down south.
I've been offered a job in central and need a place to stay from Sunday to Wednesday.
Preferably, I'd love to share a studio space (use the space for the first half of the week before switching) or room in a smaller household - just because I would like to put my energy towards work rather than getting to know lots of housemates.
I'm clean and tidy, very polite, and will treat the space as my own.