My studio was stylish, comfortable and quiet, with high ceilings giving it an airy feel, and big windows facing the street side of a lovely, upscale neighborhood. Fortunately direct sunlight did not beam in all day (though it was bright enough) because I was there in the midst of a heat wave. No AC, but the fan provided and blackout curtains kept it tolerable. My friend was in a larger apartment in back with a small garden but hers felt much hotter due to the direct sun. My studio had a full kitchen with equipment and a washer (I never used it). The Nespresso was a plus. It’s very near a station and you’ll be well connected to many parts of London. There were restaurants and a couple of good grocery stores - Tesco and M&S.
My only personal downside was I generally prefer a location walkable to more sites like museums or the river - last time I stayed in Soho so it was a different experience. Still, I got acclimated to the excellent train system and I could imagine staying in this lovely flat for a month if I wanted to book a quiet place to write. It was perfect for a solo traveler, but I think would be comfortable for a couple for a week.