So I think I'm going to plump for either the Ibis there or the Premier Inn both at around 40 quid a night. Any thoughts on which one might be better? Is it safe to travel from the airport tube station to the hotels on Bath Road?
Premier Inn is fine, nice and modern/clean, and as a "bed for the night", we'd go there again. some of the bigger brands are quite dated and overpriced. Premier Inn also has airy lobby with a Costa Coffee bar
There are good reliable shuttles for the airport to the hotels, minimal cost and very routine. Suggest seek out one of these from arrivals area as best way to hotel.