Yes, I work from my computer, so all I really need is a decent internet connection. If no WiFi, then there has to be a Smart or Globe signal around. I don't have a car, but I just remember it being such a pain in the ass to even go a couple of miles in Manila. Maybe I'll look for a place a little outside of Cebu.
There is actually a small island that very closed to cebu mainland. It is called as Lapu Lapu City, thats the place where the Iron Man sports is being held every year. You will also not be having huge issues about your internet connection cause its pretty urbanized place.
The only thing in there is that there are a lot of koreans lol. Probably the best thing you can consider there is that it is where the airport of cebu located. But then again it can be a pain in the ass if you will decide to go for a ride in the mainland.
The last place you can consider in cebu is the place they called Balamban. I've been there only twice even tho that place is not known for good beaches the place is really peaceful. Far from the congisted cebu city traffic. And as far as I know they also have a decent internet connection there