My family and I (wife, son, and I) booked Hotel Picardy because of its location and closeness to Gare du Nord. The hotel has no AC and no fan. When we checked in at 10 pm, the temperature inside the building was already very high while we waited through the check-in process. We finally got our keys, went up to the fifth floor, and the room was extremely hot. We had to sleep with all the windows open, and between the noise from outside, the light coming in, and the heat, it was unbearable — we couldn’t sleep at all. We ended up changing hotels and leaving early, without a reimbursement, since we knew that was the hotel’s policy. Please don’t stay here during summer, and be aware of any heat waves or orange alerts before booking.