The apartment is actually 4 streets away from National Theatre, 6 minutes walk away, definitely not sited by the National Theatre mentioned in the listing. Which means it is 6 minute extra walking distance from what we had anticipated to all the tourist attractions in the old town centre.
The apartment is very big with big separated bedroom and comfortably big kitchen+dining+sofa room. But do note that this front room faces a public corridor. Although it is probably accessed by the next apartment and this unit only, there were noisy kids next door during our stay running along the corridor. and so we did not open the window which made the room stuffed.
The bedroom windows faces inner courtyard which for whatever reasons have many mosquito and house flies. When we checked in, there were more than 2 dozens flying in the apartment which the host helped rid off. As it is summer and warm, we opened the windows and were horrified by dozens of flies coming into the apartment again and took trouble getting the flies out. If you stay during winter, then this shouldn't bother you.
The kitchen, washer and bathroom are good and equipped. Love the bath tub. Except we were surprised by a cheap bottle of all-purpose hand and body and hair shampoo for the price we paid. So remember to bring your own toiletries.