Need Advice b/f Purchase of 2619

My wife and I are looking to purchase our first camper - a Trail Manor.  I looked at a 1998 2619 this past weekend that had a few problems.  Would like to get advice from members as to how to make repairs if I purchased the trailer.

Problem 1: Hail damage on roof.  Damage was noticable, but I don't think think would cause problems with opening or closing the unit or with water leaking into the cabin.  Can hail damage be repaired?

Problem 2: Scratch in the side.  About 18" scratch in side of the trailer which was not very deep (1/4&quot from brushing up against something.  Didn't break through the aluminum shell, just dented it.  Again, wondered if this could be repaired?

Problem 3:  Letters were peeling off.  How do you reattach letters to camper?  Is there some type of adhesive that works well?

The price on the camper seems quite good, so I don't mind spending some time on these problems if they are correctable.  Any advice would be appreciated.