My fiancé and I stayed at Mike's apartment for five days, and we couldn't have asked for a better place. The location is perfectly situated walking distance from many popular restaurants, boutique shops, and public transportation. Our favorites were the excellent cafe and breakfast options just downstairs (Federal Cafe, Tarrana, Cafe Cometa), and the bars and restaurants nearby that stay open late.
Despite the popularity of the street, it's quiet enough to make you feel less like a visitor and more like a true local. In addition, the apartment itself is a studio that feels more like a spacious one bedroom apartment. This includes the washer and drying rack/clotheslines, the ceiling-mounted rain shower head with great temperature control and water pressure, the built in music speakers and aux cord, and the natural sunlight and windows, along with the curtains that let you block out the light as you please.
Angela was very friendly in welcoming us to the apartment as well, and Mike was communicative and quick to respond, even allowing us to check out later than usual due to our flight departure time. If you don't mind the 3-story walk up, I highly recommend this neighborhood and the apartment especially!