Outstanding service! I flew in to get the Fly Wi Passport stamp and they treated me like I would anticipate from a small town FBO. Helpful, kind, and not bothered by the fact I wasn't a jet. Even if you're passing thru worth the stop. The staff was outstanding and a beautiful building too.

MKE Signature surprised us with good 24/7 customer service with no extra charges for pax returning 1015pm. AvFlight CAA FBO wanted after hour fees (not unexpected), then said same fee would be charged but no FBO access. We moved to Signature where CSR very helpful, even gave us a fuel discount. Charges at Signature, even at retail, were less than AvFlight CAA FBO fuel & fees. Nice to observe "captured audience" syndrome not present at this Signature

NOT an FBO for GA! Landed at MKE on one of the coldest winter days and the two other FBO's had their fuel trucks freeze up, not their fault. Signature was our last option for fuel, and they refused to give any even though they had lots because they were saving it for local customers. We were fuel critical, so we had to make tough to choice to make a short hop to another airport. I'll never give Signature money again. They're a terrible company.