This reminds me of an experience I had back in 2011.
A few years ago, I met a guy who had a really nice and very expensive studio, with a huge mixing console and all the high end goodies that impresses clients. He invited me to check out his studio and talked at length about his “credentials”. He told me he could do remixes and remasters of my stuff and that he would take it to a whole new level…Well he indeed did that…He took my music to a whole new level of SHIT! He compressed the hell out of everything. The music sounded like mush. I was shocked that he would think that I would find his mix and remaster even somewhat acceptable. Fortunately I didn’t pay him a penny because I asked him to give me a sample before I would decide if I wanted to use his services. I’ve had enough experience in this industry to never believe all the big talking flakes in this business. Always request a free sample of your remix and remaster, even if they just remix and/or remaster a small snippet of your song.