With small buildings dominating, the visit is handled behind closed doors: entry phone, a few steps and you're inside, without standing exposed on the pavement. Several escorts also offer to travel to the address the client gives in the surrounding neighbourhoods, which are minutes away. Ask which format they handle before fixing the time, because not all of them do outcalls.
Contact is direct with whoever posts the ad. By message you settle the day, the duration and what the meeting includes, and the location comes through right there. Writing a while ahead greatly improves your chances of getting the slot you want, especially at the end of the working day, which is when enquiries pile up most.
The hour changes the mood of the place: early on there's the bustle of shops and deliveries, mid-afternoon the neighbourhood turns more domestic, and at night the residential blocks go quiet. Each slot suits something different and each escort usually has her preference. Ask which one she works rather than proposing a time blind and having to rebook.
Variety is the area's strength: there are profiles geared to short meetings during working hours, others to massages, others to long stretches with conversation and the treatment of a girlfriend-type experience, and also those who'll accompany you to a dinner or an outing. Read the full description and write to two or three listings if your hours are tight.