There aren’t many of the classics I haven’t watched to death.
Farscape, I have seen too many times. The re-imagined BSG is my all time favourite, I have seen it more than too many times.
Right now, I am watching TOS. It is good. After that, I have been considering seeing the first three seasons of Andromeda again, or continue with B5 after the shadow war, which I haven’t seen since I was young. DS9 is an option, because I have only watched the whole thing once.
My preference is for ship-based shows, but a space station will do in a pinch.
It didn’t take long to dive into some fairly heavy topics, but the comedy nicely balances that out.
The characters are definitely quite relatable, but I have no experience with Star Trek, so I have nothing to compare it to.