Hi Bob,
As an ex Bankie I am afraid that the hotel situation in Clydebank itself is not good these days. However Glasgow city centre has plenty of choices. Depending on your budget one suggestion would be to stay at the Crowne Plaza situated by the river and next to the SECC and the Science Centre. It is incidentally where we usually meet up the night before out Waverley trips. If you are lucky you may even see the Waverley herself as when she is Glasgow she berths across from the hotel. Also, the hotel is close to the suburban railway line to Clydebank. There are two lines running our from the city centre to Clydebank, one via Clydebank Central station and the other further north going through Singer station. You would want the one via Clydebank Central and then it is a short walk from there to the Titan Crane. If you are driving or taking a taxi the main road next to the hotel (Clydeside Expressway) would take you directly through Clydebank also. It's about 6 miles from the city centre to Clydebank centre (or what's left of it).
I'm sure Rob or Lynda could suggest others.
Eating and drinking....where to start! Glasgow is full of great restaurants and bars. The cuisine of the world is at your fingertips. If you want to go Scottish I can recommend a few: Roastit' Bubbly Jocks, Ubiquitous Chip, Stravaigan come to mind.
I would think the best way to get from Glasgow to Dublin would be to fly. Not sure about the ferry situation these days. Others may be able to help there.
Sorry I won't be home to meet up when you are there. I'm still "in the land of the camels" as my grandaughter calls it, or as I call it...Kuwait!
Alistair