Prague street food prices are relatively very cheap when compared to actual restaurants. However, most people still prefer to eat in the restaurants. Hotels and Accommodations. Prague has a lot of options for accommodations, but for the best rates, you may need to book early. Shared rooms at hostels can cost around 12 to 20 USD (263 to 439 CZK They sell fruit, vegetable, wine, beer, smoked meat, cheese and many others. It’s a great way to get a really cheap lunch and one of the free things to do in Prague if you want a stroll around a local market. 6.) See John Lennon’s Wall. This wall represented the hate and fight against the communism in the 80s. U Dvou koček For Traditional Czech Food in Old Town. In the old town of Prague, near to Wenceslas Square is the fantastic U Dvou koček restaurant which translates to In Two Cats. They are a traditional Czech bar and eatery which over 400 years of history. This restaurant has been cooking authentic Czech dishes since 1678. DcTkp.