I flew to SPF for a Funeral on Thursday. I had landed there a couple other times in the last 5 years, but was amazed at the brand new FBO building. (Open about 2 months) Very fine! Two lines guys marshaled my Cirrus in and even laid out a red carpet for my exit. I returned in about two hours. They had me fueled up and ready to depart. All three workers were very friendly and the fuel prices are quite reasonable. Good FBO.

Eagle Aviation top notch. Welcoming and attentive service. Airport is getting a new FBO building along with other facility enhancements.

Awesome service at Eagle. Milt and crew got us up and moving when I had a starter issue with my Scout. Highly recommend! Thank you!!

I flew into SPF to visit some friends in my C182 from Colorado. Totally professional service, free tie downs, and fair fuel. I took my friend's young sons up for their first small airplane ride and they hosted us thankfully while we shuffled the boys in and out of the plane. I had a pitot tube blockage on departure and Milt in MX took the time to remove the pitot tube, clean the very stuck blockage, and did a very complete job getting me back in the air in 2 hours. Good FBO!

We were pleased that we chose Spearfish as a base for our Black Hills journey. Similar to what others have mentioned, personnel (Matt for our group) were keen to assist, rolling out a red carpet for us to walk toward the rental car by the plane. Additional observations: (1) The airport is situated in a valley with distinct weather compared to KRAP or KRCA, calmer, (2) with RNAV 13, the descent from 10000 can be demanding (we were flying a Mooney). If feasible, cancel IFR to begin visual descent, (3) be ready to use phone versus RCO for clearance.