This is a great location! Practically anything you could want to do is within walking distance. The Shore City Mall with a small New World, Hurstmere with its shops, restaurants and cafes, and the beach are in one direction. In the other direction, is a nice, large Countdown.
The apartment itself can take two people and it's a bit smaller than it seems in the pictures. It's perfect for a stay of a couple of weeks -- especially if you will be going out quite a lot. The building is VERY secure. You need the keycard to enter the building, use the lift and even open the doors on the stairs.
There is a washer/dryer combo machine and a drawer dishwasher. They take a bit of time to wash --especially the washer/dryer, so plan your time, and clothing, accordingly. They were both very convenient to have the use of! The bathroom is a comfortable size and the shower has good pressure. There is air conditioning if it gets too hot. There's no heater.
For a longer stay, it was a bit tricky. There's only one keycard. If one person wants to go out with it, the other is completely locked out (or inside) of the building. It also meant only being able to order delivery when the person with the keycard was in since we had to meet the delivery person downstairs/outside of the building. (As I said, the stairwell doors and lift don't work without the keycard.) The kitchen is small with only one counter (decent-sized) and that contains the toaster and kettle, so there isn't much prep space if you're having a longer stay and would like to save money by cooking. There wasn't a microwave when we arrived, but we bought one and it's still there, so it should be all fine now :-)
There was also a bit of an issue with the cleanliness as well. Things were neat, but someone left a very dirty mug in the cupboard, there was hair on the bedroom floor (and a clump), and there was a thick layer of dust under the couch, for example. Now knowing the situation, hopefully the host will sort things out with the cleaning company. :-)
TL;DR: The location is amazing -- and extremely central. The apartment is smaller than it looks, but good for 2 people. It's perfect for a stay of a couple of weeks. It's very safe and secure, but not being able to operate doors to the stairs and the lift without a keycard can be inconvenient -- especially for deliveries or separate plans. The kitchen is okay, but on the small side with only one counter that's shared by appliances -- not that convenient for proper cooking during a long stay in my opinion. The place also wasn't quite clean when we arrived -- but I have high hopes that the host will sort that out with their cleaning service soon.