Airport - Sentosa - Downtown Singapore

The AVIS staff at both T3 and T1 terminals were very unfriendly and dismissive. They never left their desks to assist with car pickup or drop-off, conduct vehicle inspections, or provide any helpful advice. Especially during the return, they asked me to locate the AVIS parking spot on my own. I spent a long time searching but couldn't find it because the AVIS parking signs were too small. I had to call AVIS for help. I requested them to stay on the line as I was already at the parking area and needed directions. The staff on the phone only spoke for a minute before hanging up, and when I tried calling back a few times, no one answered. I ended up parking the car in a regular spot and ran three floors up to seek assistance from the information desk staff at the airport. They contacted AVIS and then explained how to find the parking spot, but their instructions were still unclear. I had to return to the parking area and search for the AVIS spot repeatedly before finally finding it.