Dun Laoghaire town has a wide range of accommodation available including hotels, B&Bs and AirBnB
There are a number of villages close to the town of Dun Laoghaire which you can also considerRoyal Marine Hotel. http://www.royalmarine.ie
Haddington House Hotel. https://haddingtonhouse.ie
Rochestown Lodge. www.rochestownlodge.com
Killiney Castle. www.fitzpatrickcastle.com
There are a number of Bed and Breakfasts in the town, only minutes from the Yacht Clubs. Click Here to view the list of other options available in Dun Laoghaire.