Ty Pren is a log cabin in Dyffryn Ardudwy. It's on the main road through the village, but set back a bit. You get a decent enclosed garden.
It sleeps four, in two bedrooms. Both have beds that can be either twins or super kings. There's a shower room upstairs and another downstairs, which is handy. It's a 5 Star place, which means it's well kitted out and looked after.
The living area is all open plan. There's a covered veranda with a hot tub that looks onto the garden. They leave some toiletries for you in case you forget yours.
You can bring up to two dogs. There's a washing machine, a dishwasher, bike storage, and a BBQ. Parking is on site.
The local shop is a few minutes' walk. The pub and a couple of places to eat are about half a mile away. The beach at Morfa Dyffryn is a mile down the road. It's a long, sandy beach, good for walking.
For days out, Harlech Castle is about ten minutes by car. The Ffestiniog Railway is roughly half an hour away. If you want big attractions, Zip World and Bounce Below at Blaenau Ffestiniog are also within a thirty minute drive. Barmouth is close by, you can walk over the famous bridge and along the Mawddach Trail.
Useful links for planning: Visit Wales, National Trust Snowdonia, and Snowdonia National Park Authority.