"Any tips from any of you that recently obtained one? And how the process went?"
I'm a Non -Res. and have been giving my $100. every year to this wonderful state of MA.
First timers (non-res) must take a MA firearms class/course....however you want to term it. You get a certificate/s in the end and this must be turned in with application. Fill out entire application and send it in with ALL the info it asks for otherwise it will be returned to you and possibly lose your $. You will be contacted (possibly a month after you mailed out application)with a date to show up in Chelsea, MA. You are instructed to call and confirm date/time of your interview. If you do not, kiss your $ good bye. Leave all weapons behind and do not even think of bringing any in the building with you. You sit down for your interview and are asked the same questions that are on your application you filled out. You are then finger printed and your photo taken right then and there (less than an hour of your time). If all goes well, you should recieve your wallet size LTC in the mail.........approx. 2 months later. It will say either Class A or B. Remember, if you checked off on your application "Class A", it does not mean you will be approved for the Class A. Honestly I do not know how it is determined which Class you get. At the time I got mine (years ago/paper license) I forget which I checked off, but I ended up getting a Class A-Large Capacity Temp LTC. Maybe it depends on your purpose to carry in MA.?? Maybe someone else can answer this one for you.
Approx 1 month to get a date after you mail it in and approx 2 months before you get it. I've been doing it now for about 6 years so I know. There may be some others out there who will give you different info. I'm giving you what I have experienced which is what You asked. I mailed mine out for renewal early Jan. and got my appoint by mail a week ago for my interview for this coming April.
When you go for a renewal, you do not have to show your MA classes you took previously. I'm not guessing on this, it's all in black and white on the application instructions. Good luck.
(All the above are MY opinions/suggestions ONLY....AND, I like to bust ball's, it's called having a sense of humor. In other words, no intent to offend anyone, so get over it)