Treyarnon is in Penrose, a couple of miles inland from the coast. It's a detached bungalow, so everything is on one level. You have your own patio at the back.
It sleeps four, in two bedrooms, and there's one bathroom with a shower. It's a 3 Star rating, so it's clean and comfortable, nothing too fancy. You can bring two dogs.
It's quite peaceful here, set back from the road. There's a local pub about a mile away. The nearest proper shops and a few more pubs and restaurants are in St Merryn, which is about a mile and a half.
The main reason you'd stay here is for the beaches. The coast path is about three miles away. From there, you can walk to several bays. Constantine Bay and Treyarnon Bay are the closest good ones for swimming and surfing. Padstow is a short drive away for the harbour, or you can walk or cycle the Camel Trail.
If you want a day out, the golf at Trevose is nearby. You can drive to the Eden Project or the Lost Gardens of Heligan in under half an hour. Newquay and Bodmin Moor are about the same distance.
Inside, it's open plan. There's a TV, WiFi, a washing machine, and bedding is included. You can park right outside.
Useful links for planning: National Trust Cornwall and South West Coast Path.