Welcome to the forum! The 1994 model year was a good one for Sunline (I've owned two), but they do decay with weather and age. If you and/or the previous owner didn't already seal the roof seams recently, you may want to do that ASAP. Believe me, any roof leak, especially from those rubber roofs, isn't fun. I had to replace the ceiling in my 2363 due to a water leak. That was a miserable job, but had to be done because the coach had a mustly odor inside.
2007 T-286SR Cherry/Granola, #6236, original owner, current mileage: 9467.8 (as of 5/26/19)
1997 T-2653 Blue Denim, #5471
1979 12 1/2' MC, Beige & Avocado, #4639
Past Sunlines: '97 T-2653 #5089, '94 T-2251, '86 T-1550, '94 T-2363, '98 T-270SR