They do offer self-serve Jet A fuel.

All the fuel available is Self Serve; there is no fuel truck present. We observed 100LL and Jet A fuel types.

The pilot lounge is basic, and they offer self-serve fuel.

The Jet A fuel is available at a self-serve pump.

Excellent spot to stop and stretch your legs. Fuel prices were reasonable, and the staff is genuinely friendly. Restrooms were clean, and there's a comfortable couch for relaxing. Be sure to grab an Uber to Blackland Smokehouse BBQ in Sweetwater—it's the best!

We flew into Sweetwater yesterday for fuel, to eat at Allen's, and to visit the WASP Museum. What a wonderful stop. Mark met us at the aircraft before we could even exit to offer his assistance. We borrowed a very nice crew car and had a pleasant visit. I would strongly recommend stopping here. He also gave us his card and let us know that a crew car or aircraft maintenance is available 24 hours a day. Thanks Len!

I telephoned today to ask about stopping for AvGas and lunch. I was informed that no loaner vehicle was available. Furthermore, I heard that taxis or Ubers were not reliably accessible. It is advisable to call ahead if ground transportation is required.