Is there strong wifi in the rooms po?
No. We were on the bottom floor and didn't have wifi in our room. Wifi was reasonably fast with good signal in communal areas though.
None. You have to go to the lobby for the wi-fi.
No, the wi-fi in the Philippines is a little bit problematic.
in the Lobby area is a little bit better.
You could use a 3G or 4G. It is very easy and cheap enough to buy a SIM card.
Get an answer from Corto del Mar Hotel staff and past guests.