We couldn't have hoped for better accommodation and hosts than Andy & Seb. They allowed us to check in earlier and keep our bags in the apartment on the last day as our flight home wasn't until late. They also arranged us a taxi back to the airport which was very helpful. Their apartment is in an excellent location, just a 5-10 minute walk into the city centre, and had everything you needed for a short trip to Prague.
We would definitely stay here again and would recommend to all our family friends.
Thank you Andy and Seb for all of your help :)