Zwift or other training on holidays in Dublin?

Hello,

Strange question but if I am back in South County Dublin visiting family for 2 weeks from abroad, is there a gym or hotel or other I could go to keep training on a Zwift? I will be working one week and with family/kids, so evenings/mornings would work best (and also likely rules out renting a bike and going out during the day.

Training for the Ring of Beara end of May and can't afford to lose 2 weeks training.

Thanks