My first Expobar Megacrem came with a coffee van I purchased a few years ago, it was a commercial 2 group machine. I had no experience with commercial machines to that point and found it relatively easy to learn on.
I came to love the machine and when I had a coffee cart constructed last year I bought a second Megacrem 3 group.
More recently I bought a third (another 2 group) for a cafe I opened a few months ago.
Having used a few machines by now I have not found one that textures the milk as well as a Megacrem; on what is possibly the only down side I do have difficulty getting a really nice evenly coloured crema. I have a Brasilia that ALWAYS seems to produce a beautiful evenly golden brown crema - same beans, same grinder, same grind, whereas my Megacrem often gives me a streaky/ spotted crema. More practise needed I guess....