The Seagull Apartment is in Scarborough. It's a modern flat inside a bigger building, about 50 yards back from North Bay beach. You can see the sea from the front windows.
It sleeps six. Three bedrooms, two bathrooms. One is an en-suite. It's a 4 Star place, so it's comfortable and well kept. The living area is all open plan. Patio doors open onto a private balcony. It's not huge, but it's a nice spot.
The building has a small gym on the floor below. You can use it if you want. Parking is on site, which is useful here.
You're right by North Bay beach. It's sandy and good for a walk or paddling. The main town centre and South Bay are about a 15 minute walk along the promenade. That's where the harbour and arcades are.
Peasholm Park is very close. It's good for a stroll. Scarborough Castle is up on the headland. The views from there are worth the walk up.
If you're driving, the North York Moors are about half an hour inland. The coast path goes north towards Filey and south towards Whitby. You can get to Robin Hood's Bay in about 20 minutes by car. Whitby is about 40 minutes.
For facilities, you've got a washing machine, dishwasher, WiFi, and TV. Bedding and towels are included. There's a cot and highchair. No pets, sorry.
Useful links for planning: North York Moors National Park and the Cleveland Way National Trail.