Hi, just popping in to answer your question.
1) I'm not too sure about the changes about this myself, I'll let you know if I get the chance to find out more about this.
2) Both. Majority of the time you get to do the dissections yourself with your tutor group mates. There are a few occasions where the demonstrator will do a prosection if it's something that's particularly difficult to get to.
3) Guy's is where you will be to study for first year. You may be at other campuses doing the interprofessional education or for clinical placements, e.g. to Denmark Hill campus to get to the KCH.
4) Great Dover street apt is the medic hotstpot.