I have ~750 reels dating from the late 60s to mid-90s. The original reason for recording was to preserve the LPs (particularly when having company over like a party) and they've stood the test of time fairly well. Some of the cheap tape has shed its backing leading to squeal, but for the most part they are still eminently listenable and - in some cases - sound better than the CD version.
As far as finding things on tape goes, I made a database to track everything using the tape number and the tape counter and can cut to the start of any album in a minute or so.
As far as finding things on tape goes, I made a database to track everything using the tape number and the tape counter and can cut to the start of any album in a minute or so.