We only stayed one night, but the apartment (penthouse) was spacious, clean, and up to date. It has plenty of space for larger groups, a living room for gathering, and it's a short trip to downtown and the stadiums.
My experience is that the location wasn't as loud as some reviews indicated, but it might be what you're accustomed to or how soundly you sleep.
Communication with Sonder by phone and text was great for one or two questions that I had.