We stayed here in July 2020. The location is great, right next door to 2 pubs and a restaurant for food/drink in the evenings. The cottage is large and clean. It has a large kitchen and living area, which is great if you wanted to self cater. The attic rooms have nice character and are large. All the rooms are en-suite, so there was no issues with getting bathroom access in the mornings/evenings.
We visited the Burren (nice 3 hr walk) and also the cliffs of moher. We did Pat Sweeneys walking tour and it is excellent (10euro each, for a 3-4 hr guided trip). If the weather is good, do the walking tour - its so much better than heading to the visitors centre.
Doolin is a lovely place and the half door was a great place to stay.