Rented a Yukon XL for my family of 6 during our trip from KY to AZ. I was very nervous renting with Syxt due to never having heard of them on the east coast but the weekly rate was nearly half of all the other companies so I figured i would at least give them a shot. When I got to the sky harbor airport rental car building everything was marked very clearly to be able to find them (along with the other companies) and the person working the desk was very jive and professional. Since I had booked thru the app and already had a reservation he quickly found me in the system and sent me downstairs to pick up my vehicle. I will say that if ur choosing to rent a premium vehicle (yukon, escalade, sports car, etc) make sure u pay via credit card and not debit card bc these vehicles require a credit card along with a deposit. Luckily, i had a credit card with available funds that they could charge after refunding to my debit card. Also, vehicle was super clean and basically brand new. Drop off was easy as well. I cant vouch for all syxt locations but at least the one at sky harbor airport was awesome to work with!!