One thing I would recommend is to pack a bag that is a labour / first night bag, and then get your H to bring in the things you need for if you are staying in. Each morning H would bring in clean clothes for me and take home the dirty ones etc. There isn't much space around the bed, especially if you are going to be having visitors, so less is more quite often.
The one thing I didn't have that I wished I had was some flipflops to wear in the shower. I'm a bit of a hygiene freak and knowing there had been other bleeding women in the shower before me was a bit of a yuck moment. Flip flops would have made me feel more comfortable.
Even if you are normally a pyjama person it's worth considering having a nightdress just incase you end up with a c-section. There was now way I could have worn pyjamas on the first, or probably even second, night. Also the wards are normally really hot so a lightweight dressing gown is better than a really warm one.
Apologies for lack of capital letters - Zoe has stolen my shift key 