Not many travelers have heard of them, yet, they are the fastest growing cruise line in US, so let me go ahead and introduce you.  Meet MSC Cruises.  I just got back on my very first cruise them – a lovely 4 day/4 night trip to The Bahamas. I was fortunate enough to go and check them out, and as a travel agent, wanted to share my top tips, feedback, and must-know details with you to help you decide whether or not MSC Cruise Lines might be right for you. A little history about MSC Cruises Established by the Aponte family in 1960, MSC Cruises emerged from humble beginnings as…