Since I watched the original movie only recently, I didn't come to this movie with huge anticipation. In that sense I might judge it differently than someone who was a fan of the classic, so keep that in mind.
Overall, I had a very good time, and I think the movie is a decent continuation of the cult classic. Alfred Gough and Miles Millar, who I've been a fan of since watching "Smallville" as a child, bring their unique storytelling style to the world of *Beetlejuice* in a movie that is very different from its predecessor, but in a fresh way that also respects the original.
Tim Burton, of course, brings his unique style, and this certainly feels like a Tim Burton movie in every sense of the word. The visual effects and production design are beautifully crafted, with that classic feeling of Burton films from the '80s and '90s, but enhanced with today's technologies and more extensive options.
The acting in the movie was excellent from all parties involved. Michael Keaton, in the iconic role, looks and behaves exactly the same, as if 36 years haven't passed since filming the first movie. Winona Ryder, who has become a much more experienced actress since the original film, leads the film proudly, and the great Justin Theroux is hilariously funny in his unique way. Jenna Ortega, while delivering a good performance, feels a bit overexposed to me in recent years, with the sense that her presence is unavoidable wherever you look. I would love to see her take on a more challenging role that presents a drastically different performance from what she usually does, to justify the hype. Another standout performance in the film was Willem Dafoe's, in an excellent and unconventional comedic role. Overall, the cast is packed with big names that are always a delight to see on screen.
Another strength of the movie is the musical aspect - something the first movie was very famous for. From a good choice of songs, especially fun "musical numbers," references to classics from the first movie, and in particular, a slightly different spin on Danny Elfman's iconic and wonderful theme music that will thrill any fan of the classic film.
In general, while I watched the first movie just recently, it's impossible to ignore the amount of fan service in this movie for fans of the classic film - and I mean that in the most positive way possible. It's not the modern, tiring fan service seen in quite a few franchise movies lately, but rather something that honors the original and gives fans who have been waiting for a sequel what they wanted, doing so in a logical, enjoyable way that remains true to the spirit of the story and what cinema should be.
While not a masterpiece or anything of that sort, I had a great time watching this film in IMAX, and I would recommend it to everyone - fans of the original and casual viewers alike.