Visited on Sunday without charging.
On eCarUp there are 4 chargers here, 2 are indicated public outside business hours, the other 2 are named "Privat".
The 2 public chargers are easy to find, the parking spots are painted green and there's an EV sign. No mention of the public access hours on location. No QR codes or instructions for eCarUp. One of the chargers indicates out of service on eCarUp at the moment but both charger were illuminated as if they were working.
I did not locate the 2 private chargers. I assume they are inside. Where the markers point on eCarUp there's a ramp going down to a lower level inside the garage.
There's the Socar station with a shop right next door. Would have been very practical if they were fast chargers.