Apartments Praha 6 is located on a fast, convent tram line about 5 minutes from Prague Castle or 10 minutes from downtown. All suites are served by an elevator, but you must climb five steps to get into the building, so not wheelchair accessible. The office is open from 10:00 AM to 5:00 PM, and there is a lock box for pre-arranged late arrivals. Our suite was large and comfortable. The office staff were very friendly and helpful, providing maps, tourist information and tips on using the tram. A convenience store a block away sold everything a for our self-catered vacation; fresh and frozen food, most "dollar store" items, beer and wine, and tram tickets. The trams are very inexpensive, but there is a big fine if you don't buy your ticket in advance and validate it when you first board.
If you are driving a rented car into Prague for your visit, the Apartment Praha6 has safe off street parking in a rear courtyard. Leave the car there during your visit, though. Downtown parking is scarce and expensive, and the tram is much easier.