Negotiating with people and businesses in Eastern Europe is really hard. Most of them screw you, or try to one way or another. When I finally did business with a company, ion this case laser teeth whitening, that actually really cared about their customers, I actually wrote a travel blog about them, versus doing business elsewhere.
http://www.richtrek.com/2012/04/smille-laser-teeth-whitening-clinic-in.html
The direct link to their website is here Smille in Prague
I post this to because as Eatern Europe is slowly emerging (still) from Communist mentality and this is the first business I found that embodied (truly) this change.

