The apartment is spacious and well-situated in Prague. There are trams that can take you to either the Castle or to Old Town within 5 minutes.
The kitchen is well-equipped with stove and oven. There are adequate utensils for basic cooking so that you do not need to dine out everyday. The Prague Market is only about 10 minutes walk away.
The automated kiosk is efficient but presents problems for American tourists due to its payment system (demanding a passcode for Visa and Mastercard credit card, which does not exists for US credit cards). Hopefully the management will fix this nagging problem - the only negative for an overall great stay.