Weet ik niet. Dat hebben we daar niet gedaan.

Yes there is.

You can get a bus or ferry to Ibiza town and go from there.

There is one at Cala Nova nr Es Canar , its 20 Euros in a taxi from Es canar so wont be much more

It's lovely place in a beautiful setting and a good hotel,all there are very helpful nothing is too much trouble for them. We pay extra to have a De-Lux room as the beds are very very comfy, have tea and coffee. No bath but a walk in shower which we prefer, If you go join Serenis Freinds as you get a few perks including staying on in your room ( if you have a late flight ) for a cheaper price. Hubby said sea is not too bad we went end of May

We snorkelled every day last year. Pretty good snorkelling here, water is clear and plenty of fish to see. Local shops sell gear if you don't want to take your own.