I am going to the royal women's (due in 4 weeks) and am very impressed with them. I saw the birth suites and they are actually better than the ones my friend had privately at st Vincent's (she did not have a bath which is very important to me). Downside is of course that you don't have a private post natal room guaranteed. But that is worth it to me. Oh, and partners not being able to stay over. But hopefully I won't be in more than 24 hours anyway.
I also don't find the prospect of a 5 night hospital stay appealing and would rather go home, but I understand why some women would want that extra time. I'd rather the midwives come to my home which is what will happen instead.