Hi we went in August. OV is a very casual ship and there are a lot of families on board as with other ships in that class. We didnt have a problem with the children amd if you prefer a ship thats casual and no formal dressing then you will enjoy we, did and our children are grown up. Hope this helps.
Went on OV to Caribbean - hardly any children Heard though that in the summer lots of children. Bear in mind this is peak time for school holidays and this is the only casual ship that advertises itself for families at this price range. If you don't want children I would certainly avoid it!