Does anyone really cruise Costa?

I am curios does anyone really cruise with Costa? I am considering some Mediterranean cruising to have this summer I would prefer it to be in July and I figured out now those Costa ships must be great-what do you think. But it is just that Mediterranean looks so small area to me and I wonder if anyone really cruises on Costa ships at all? Thanks!

Well I am an American and I will be heading toward Europe this summer to have some Mediterranean cruise with Costa again. Last year I had western Mediterranean cruise with Costa Mediterranean and this July I will be Cruising with Costa Europa heading toward southern and eastern Mediterranean and the cabins are all booked already. The last summer also the ship was crowded and though there were many kids I never felt that noise for there is specially organized program for them and everything was fully. So in general there are many people cruising with Costa ships and the peak season is during summer vacation.