For me I really need to give it a few years before I re-watch a fav movie.
The only Movies I can more or less re-watch after a few days (If I had to anyway) are most MST3K riffed movies like...I accuse my parents, Time Chasers, Overdrawn at the memory bank and Space Mutiny to name a few. Many MST3K episodes are known to improve after a few viewings which make them have great 're-watchability'.