Is there a Seaview Cafe on Vision of the Seas?

Aloha Everyone -

I believe I read somewhere that there is a Seaview Cafe (that serves
fish & chips) on Vision of the Seas. If that is true, is the food
included in the price of the cruise, or is it considered to be a
"specialty" restaurant that we have to purchase? What hours would it
be open?

Now that there are so many "signature restaurants" and "coffee bistros
with pastries" that are NOT INCLUDED in the price of the cruise, it is
becoming more confusing as to what food items are/are not included in
the price of the cruise.

We are going on the 7-night Mexican Riviera cruise in May. Do any of
you know the name of the hotel resort that has the "beach and lunch"
shore excursion in Puerto Vallarta?

Any tips/suggestions on this cruise would be most welcomed and very
much appreciated.

Mahalo,
iuki