To be honest, there's not much in it, but split is a little more "funky". yes they are both by the sea, but as for getting a hotel on the net, if that makes you more secure about things then do it although you won't get as good a rate, and the hotels on the net are all just paying web co's to advertise them, and they gen. talk crap! the accom needs to be witnessed before you pay in my view, unless you are paying megabucks! Cabs are no problem just make sure they are licensed, and ask how much to wherever, if they pretend they don't speak english move to another cab. If you like the ethnicity of it all you will love the place, but beware of pick pockets and con men, hide your money well. All in all you should be fine.