They normally say 'check in from 3.00 p.m.' but with people arriving at differing times - depending on traffic etc; if we get there early we sit in the foyer/reception area - it's no problem arriving that bit before time. They do sometimes have your room ready anyway and will give you your room card - always worth asking.
Last year we were sitting in the reception bit awaiting room cards and they brought tea and biccies out for us! My kinda hotel!!
Had an e-mail from Barbara Stone the other day. She wanted to know if I was taking my cozzie - and funnily enough it had crossed my mind to do that this time, but as I said to her I won't take the woollen one, they always drop so when wet..........