Looking for a room in a quiet home

I am currently looking for a room in a calm, comfortable London home. I am currently living in Kent, but finding the distance difficult around house viewings so would like to be able to have somewhere calm and comfortable whilst I balance house viewings and work within the week.

I am open to short term or long term!

I am 30 years old, a professional working in advertising and appreciate a calm, quiet living space but also enjoy being sociable.

I have lived in house shares for a long time, so I am familiar with the dynamic.

I’m pretty flexible with move in / move out dates, and am happy to consider anything within my budget (to include bills).

I am also happy to consider a few nights stay per week, although my ideal would to have the option to stay any/all nights of the week.

Thanks!