The currency in Prague is the Czech Crown (czk). Czechbanknotes are issued in the following denominations: 100/200/500/1000/2000/5000. Some hotels, shops and restaurants accept Euros as well, but many only take Czech Crowns. Exchange rate 2/2017 – 1CZK=.0409 US$
Getting to Prague
From the airport – 20 min to Old Town by taxi or 45 min by public transportation
If coming by train – main station is Praha Hlavní Nádraží, there are two other stations too.
Taxis in Prague may overcharge or otherwise be a bad experience – use a “real” taxi, not one that solicited you on the street. One is http://www.aaataxi.cz/en/ – download their app to call a taxi.
AirBnB – Jan’s Duplex by the old Town Square – Sept 8 through 12 (maybe 13th)
About $100/night/couple for all 4 nights
Prague, Prague 110 00
Hilton Old Town Prague. – Sept 12