Hi Ron, sorry about the delay in getting back to you, busy weekend. No they do not have a garage for bikes but we parked ours round corner of the house and fortunately there was no bother. In all there was four of us with bikes and none of them were touched. The B&B is about one and a half miles outside the nearest town so not many people about anyway. They are lovely people and if you got in touch with them before traveling perhaps Robert could sort something out for storage as they do have plenty of outbuildings.
Good place to stay if you are going to watch the Cookstown 100 as we did. Robert gave us a lift into Magherafelt so we could have a good drink and Bernie picked us up later, even asked if we could have another drink as she was shopping for bread for breakfast, and that was about eleven o'clock. Give them a go.
Regards
Alan