Chose this cruise because of the ports. Loved seeing all these amazing locations in one week! FYI Europe is hot and humid in summer!! Travelled with twin 17yr olds.
Son and husband had a balcony room and my daughter and I had an inside room. Balcony room was nice because of the balcony (and couch) of course but we actually liked the layout of our inside room better - it was more like a dorm room with seemingly more floor space between the beds than the balcony room. Beds and bedding were super comfortable! The Epic shower/toilet/sink situation didn't bother us at all, in fact, we kind of liked the shower and toilet separate with the sink out in the room better- only problem was no one could come into our room from the hallway when the shower/toilet were being used - doors were frosted but it would still be weird.
Food and restaurant choices on Epic were amazing. We went to every "complimentary" eating location available and enjoyed them all. Didn't see a need to pay extra for the other dining options. We're non-drinkers so can't comment on that but it seems like people were sure enjoying their drinks!
Capri was ok, best part was ride around island to see amazing grottos.
Pompeii was amazing, wish we would have had longer.