I stayed in Room 1 - a lovely single room ( most places would have tried to make it a somewhat cramped double ).
It's right on the waterfront, the views are marvelous , the room decoration quirky ( the best of shabby chic, although scrupulously clean ) but exactly right for the building. ( The en-suite shower room is spacious, modern and well designed.)
The staff were unfailingly extraordinarily helpful, dealing with my awkward arrival and departure times and very heavy luggage as if it was a pleasure.
Superb value for money - I recommend it without hesitation.
( It may be off-putting to some people that The Admiral MacBride doesn't offer breakfast. Don't let it worry you - there is a choice of dozens of places within 100 yards.)