You might think the Art Deco Imperial Hotel is too posh for you and your kind but think again. I visited it after a hard day's work wearing shabby clothes and the staff didn't bat an eyelid (such a lack of snobbishness that is typical of all Czech people that I've encountered.) On the ground floor it has a beautiful cafe/bar decorated with Art Nouveau mosaics. Treat yourself to a cocktail and enjoy the splendour of your surroundings.
www.hotel-imperial.cz/
Na Poříči 15
Praha 1, PSČ: 110 00
+420 246 011 600
Google map: bit.ly/Y1eejz