Employed professional looking to rent quiet room

Hello, employed friendly professional male looking to rent a room in the Del Mar / Carmel Valley / Sorrento Valley / RP area. I am 56yrs young, online business consultant who works quietly via Zoom calls & emails from my laptop, and occasionally in the field. I am also an author, have published several books on Amazon and working on another, so I tend to stay busy working on several projects. I’m very clean, quiet, considerate and respectful, very light on utilities, like to stay active at the gym, hiking, tennis, swimming etc. Sometimes I travel on weekends out of town to help my mother who is elderly. I do not have any pets (but pet-friendly) and do not smoke.

Im looking for a clean, quiet, peaceful place to live that has a strong wifi signal. Furnished would be ideal, but unfurnished is fine too. If there is an option for a private bathroom I would be interested, but willing to share with another clean roommate. I rarely cook, just make salads & buy ready-made foods from the deli.

I have steady income, zero debt, great credit and references. Looking to find a room by November 1st, thank you.