We are planning in December a trip to Ireland with friends, now I've checked the car rental, do you know a good car rental and is it cheaper if we book it online or directly when we arrive in Ireland? Maybe you also know a nice place to stay somewhere in Ireland? It should be a house, because we are 4 adults and 4 Kids (5, 4, 1 years and 6 month). Some nice ones I have already seen at Airbnb. I think we will have 2 to 3 places we stay, so we can make a few trips. I have no particular preference on where we should stay, but it is winter, so need to bear that in mind.