Tagging is pretty simply. You can set album, artist, composer, genre, conductor for the whole album and you can edit them for each track if you wish. Take a look here at Splitting Tracks here
http://www.alpinesoft.co.uk/VinylStudio/helpfile_contents.aspx
In the VS General Forum there is a post with a couple of tips on looking up albums in discogs using catalog and release numbers. They can be helpful for hard to find albums and for albums with lots of versions. I use those tips all the time.
The time consuming task can be cleanup. You can do hum, rumble and hiss removal in a few minutes. Running click repair is also quick, but you may have to do manual fixes which can take time. Once you get used to it, you can scan through the corrected waveform and spot potential problem spots. My record is about 3 hours for a very damaged recording, but that was also when I was knew to doing it. But, for most albums there is little manual work needed. It all depends on how clean you want the resulting tracks. Scratches across the record are easy to fix. Anything that runs parallel to the tracks can be very hard to fix.
Total time without doing a lot of manual click repairs usually varies for 15 to 30 minutes.

