I'm a new user and a potential "buyer".
From what I experienced so far the experience is abysmal. The search for a normal (and professional) producer/composer to help me with the type of music I write is extremely hard and time consuming. I'm a songwriter, with no music theory knowledge, who is looking for an experienced producer/composer with good reviews and proven portfolio of the kind of music I wish to produce (songs and instrumental works). To add to my frustrations some of the people I approached didn't reply (beyond their time mentioned response time) or turned me down that it's not for them - before any short set-expectations meeting to discuss the music or what is required to produce it.
I'd give the site more time to prove itself because I believe in my music and I want to fulfill my dream, and I want to believe there are good professional people who can assist me accomplish that