Looking For A Flat From June To August 2026

I’ll be in London this summer for an Investment Banking Summer Internship, from June 15 to August 15, so I’m currently looking for a place to stay during that period. I'm looking for a flat in the center of London which would make my commute very easy.
I’m a 22-year-old student from Paris. I’m easygoing, tidy, and very respectful. Because of the long hours in investment banking, I’ll honestly spend very little time at the apartment during the week, so I’m mainly looking for a calm and safe place to stay.
- Either looking for a whole studio in the center : 1600max £ per month
- Either looking for a 2 bedroom flat with my friend and I : 3500 max £ per month