DO NOT use the Tap water here for babies, I have done many posts on this subject, you will be exposing your baby to possible kidney problems.
The water is very high in minerals and boiling or filtration will not remove them.
This warning was given by our Turkish baby doctor who told us of babies as young as two with gall stones through drinking tap water.
Look for bottled water with the babysafe sign on the label, Turkuas is one that springs to mind available from most supermarkets.
You will find most people here even Turks have their drinking water delivered in 19 litre containers for very good reason, renal problems are very common here.
The water is perfectly safe to drink short term (not for baby though) but for long term buy bottled.
The effects of the minerals are accumulative over a period of time, one day your child might not be fine, dont take that risk.
ok guv