Sarah's place is fantastic! Beautiful interiors featuring lots of natural light and a super comfy Eames chair! More than enough room for 6 people with 3 spacious bedrooms. Getting ready in the morning also wasn't a problem for a big group since there are two fully equipped bathrooms. Hauling luggage up wasn't an issue given direct elevator access to the flat so you don't have to worry about not traveling light. ;) Lastly, location can't be beat! Literally 2 minutes away from the Old Town Square and Charles Bridge. We will stay here again!
P.S. Sarah and Frank have thoughtfully provided their own personal guide book. It had helpful, practical tips. We used them for restaurant recommendations and it did not let us down. :)