Yes, a top floor apartment can often mean an annoying walk up the stairs to get there. And for this prewar building in Park Slope, at 523 8th Street, that’s likely the case. This apartment is located on the top floor of the four-story, 11-unit building. But we’ll venture to say this walk-up is worth it, considering how charming the space is. It’s a two-bedroom rental with details like tin ceilings, carved entryways, and lovely views of the treetops below. It’s also just a half block away from Prospect Park.