Check Facts about Hungary on this website. Yes, it is called the Esceri Second-Hand Market in the XIXth District on Nagykorosi ut 156, at the start of E5 motorway coming from the city, accessible by Bus 54 and a bus departing from the Central Market Hall. There are many Herend shops all over the city. You can't miss them. Take the train to Herend.
Tours are available.
Most museums are open from 10am to 6 pm and are closed on Mondays. Paprika, tinned goose liver, leather goods, folklore items such as embroidered tablecloths and Richelieu doilies, Herend and Zsolnay porcelain, crystal, books, CD's of Hungarian music. Saturdays only till 6 and some on Sundays for a half-day. New shopping centers open every day. Check Facts about Hungary on this site.