So, after many stops and starts, I finally got to the end of the first series of The Next Generation last night.
Some good episodes towards the end help lift it a bit, but generally it has dated badly and some of the early episodes are ropey as hell (compared to the standard you would expect from a TV series today).
One thing that made me laugh when watching the last episode, The Neutral Zone, was that for an entire series Troi generally had little more to do than sit on the Bridge saying "I think he's a bit angry, Captain" when they were being shot at. Then, when some people from the 20th century are defrosted and are struggling to adjust to their new lives, she's nowhere to be seen! (they even call in Worf at one point, but Troi? Noooooo!).