The Plate reverb is a very accurate representation of the real thing, it may be a more subtle setting but it'll bring your guitar to life.
The Room setting gives you the option to go from a 'small studio' type room to a larger room that gives you nice tails and lots of headroom.
The Hall setting gives you a big reverb sound but gives you massive control over it so you can get the precise tone you want whether that's a big reverb with a quick decay or a subtle reverb with a long decay time.
The Church setting is extremely detailed and has a great tone. With extremely realistic reflections and the capability to have a huge Reverb sound, you'll actually think you're in a church.