I took the cruise from San Juan to NYC that was from Apr 14-22.
Observations about the Epic:
Despite having about 4000 people on it, the ship never seemed crowded. Majority of the times, when I was walking up/down the stairs they were empty. The only issue I noticed, was walking from one end of the ship to the other on the main decks 5,6, and 7 that had most of the public spaces - restaurants, venues, etc... It's not designed very well, slot machines and other casino tables right in the middle of walking. One area, you had to walk through O'Sheehans. **If you go to deck 7, they have an outer walkway deck that was always virtually empty. You can walk from one end to the other.** In the middle between the lifeboats you can see out.
Room seemed dark, they need more overhead lighting.
Light switch for above sink, is just below the mirror.
Light switch over desk area is easy to find.
Two power plugs under desk (marked), so bring a multi plug adapter.
Lots of storage, behind the sofa, above the bed,
I knew about the bathroom setup ahead of time, so that didn't bother me. I did notice the toilet slider door would rattle if you didn't close it all the way.