In reply to Removed Usersebastian74:
the best thing to do would be to go to a shop that has a wide range of different makes and models of shoes and try on as many as possible, that way you can find the best shoes for yourself, anyone on here can give you an opinion on what they think is a good shoe and they may well be right, the shoe they put forward as the best will be their number one choice not yours, the best way really is to do things like this for yourself and try on as many different pairs of shoes as you can until you find the right one, also try the same shoes in different sizes too, half a size bigger or smaller can make all the difference, rock boots fit differently to normal shoes so it's important to remember that the size of shoe you normally wear is only a guideline or a starting point.
as a beginner it would be a good idea to go for a shoe with thicker rubber on them so you don't wear them out too quickly which is commonly caused by dragging your toes up the wall, also look for something that is comfortable to walk in as well as climb in.
if not then you can always take your shoes off while resting or belaying which might not be such a problem indoors but outdoors it's not a good idea.
hope this helps