We spent two nights at Margot's place. The Snug is very cozy and comfortable, well decorated and with a good sense of privacy. Margot is really very kind and glad to help and advise in whatever she can. She provided us with a basket with bread, butter and honey for breakfast and there was milk, coffee and tea available as well.
The snug is a walk distance from the town (Howth) - 20 min. The town is lovely and has restaurants, pubs and coffee shops. You can take the Dart to travel to Dublin ~30min journey.
Margot helped us in booking a taxi to the airport as we had some issues with our roaming.
I highly recommend her place.
Emma