Had to wait for staff to arrive to gain access, but the staff do arrive quickly and are watching out for guests they are expecting. May be a little difficult to locate in hours of darkness.
This is great for short stays when arriving or departing Kaunas Airport. Stayed for one night, it is less than 10 minutes walk, even with Luggage, from the terminal building. It has it's own enclosure so feels safe, has a lovely garden to sit in. The staff are friendly, though because there is not permanently staff on site, you may have to wait to check in. However, the staff are helpful and friendly. The facilities are limited, but for a short airport stay, this shouldn't matter. Within 5 minutes walk there is the choice of convenience stores and restaurants/bars, so for a short stay, it is recommended!