My guess is yes. Many consider it the best Star Trek. I think I agree and I’m not even to the best parts yet.
The general look & feel of it is closest to TNG, if you’ve seen much of that. It’s not as campy as the original, but you get a few moments of “look at that actor on that obvious sound stage set pretending to be an alien, lol” moments. But DS9 has more long plot arcs. I am loving the cast of characters more than I remember too.