First impressions.
Each hit is surprisingly smooth. I saw others who noted the same, but I didn't really believe how well the stainless steel worked until i experienced first hand. Smoother then the solo, a little less flavor retention. Solo has slightly better flavor.
Fairly easy to clean, but does take some stirring and work for best results.
Lid needs to be on perfect for any results. Had one time where the lid was slightly off and couldn't figure out why i wasnt getting a hit.
Very happy for personal use, but would rather share a solo, VXC, a Zeph Ion bag, or almost any other vape I have with a friend. It will work well for what i wanted to use it as, but this is certainly not a share with friends. There would be a learning curve for someone who is has not already had experience with PD's MZ's The MFLB, solo, ect.