I will have an 8-hour layover in MUC due to a schedule change by LH. Instead of sitting in the lounge I'm looking into booking an airside hotel for a few hours so I do not need to enter Germany. I would like to check if the Hilton Munich Airport is airside? Their website says it's between T1 and T2, does it mean it's airside?

Alternatively I could ask to be rerouted via FRA. The rooms at the My Cloud Transit Hotel look tiny, is there another airside hotel at FRA?

Thanks.