If you have not booked yet, I would suggest Jasna in Slovakia. Smallish resort, perfect for beginners. It is cheap, and I would say the only drawback can be getting to Jasna from Bratislava. We took the train and were relly impressed, but with small kids a 3hr train journey can be a bit stressful.
There are many options available in Jasna, and the ski school will tailor your lessons as and when you want them. I agrre that lessons in the morning and then the afternoon off is best. We have been there the last two years, and are going to Niederau this year to try somewher new, not because we did not enjoy ourselves. We went to Ed at skiandsnowboardslovakia and I cant praise him and ruth highly enough. What it says on the web site is exactly what you get. However, I have just checked, and he seems to be fully booked, however he may be able to assist you.
Enjoy wherever you go.