Excellent location. Steps from cafes and boutiques, two blocks from Cafe de Flore and under a 10 min walk from the Saint Germain Metro. The apartment is right on Boulevard Saint Germain, but the windows block the street noise and the blackout curtains block out the light, so you get the best of both worlds - excellent location, comfortable sleep. Olga was a wonderful host - responsive and accommodating. The apartment was clean and modern, as depicted. We were three adults and the apartment was plenty spacious for us. My only suggestion would be to provide mattress toppers for the sofa beds because the mattresses are very thin and you could feel the metal frames through them. We only needed to use one sofa bed and simply placed both mattresses on one bed and slept great. Our train was late arriving in Paris and Olga was flexible with our late arrival. She also offered us a late check-out, which we very much appreciated. Check in and check out was simple. Recommend this apartment.