It is what is is - the best place in Prague.
Location = the best.
Value = the best.
Advice and tips = the best.
Jaroslav was fantastic in greeting us even though our train was late, and straight away told us the best places to see and eat. He gave us a map and circled the spots... All of them were fantastic. Great room, comfy bed and what a view! He even called and organised a taxi for us (non Czech speakers) to take us to the train station! Highly recommended.