Petra’s place is in a great area. Its a nice walking distance from many of the sights. Close to the city square but also to the shopping mall nearby. Petra was such a kind host and very sweet and accommodating. We arrived in Prague very early in the morning and she was able to have us check in earlier than the check in time which was super nice of her! The apartment itself is quaint and yes the toilet is located in a private room off of the shared balcony (but that just adds to the experience and charm :) )
The negatives we have as guests was that the apartment itself is very noisy. The neighbours are loud when returning/leaving their apartments, especially at night and early in the morning. They would turn on multiple lights on the shared balcony that would light up the whole room at night or when using the shared gated entrance, the gate would be very loud when opening/closing.