LBA atc are becoming more au fait with rotary ops and have a RADAR for those sh1tty days when your instructor gets caught out trying to get you to finally hover.
I fly commercially out of LBA and can only comment from a guy who has used Multiflight for a type-rating.
From what I have experienced, they're professional and enthusiastic.
More importantly, for someone about to invest a lot of money into a company, they appear to be financially stable (being owned by PACE electronics, whose set-top boxes are still in high demand).