Most every AI hotels around here do NOT offer or include any free Internet, much less WiFi. Most do have Internet booths and the privacy may be extremely limited or questionable since some of these machines stand in or around the recreational areas, sometimes next to pool tables or a bar.
Many times the machines are old, damaged and mostly slow.
Many bars and restaurants catering to foreigners, tourists and part time residents alike, offer free or low cost WiFi to their patrons.
Be careful with your laptops, don't sit at the street cafe next to the street with it, short, don't show it off... they get snatched ever once in a while by guys who can outrun most tourist.
... J-D.