I'm being induced tonight so haven't had my baby yet but I've already bought a play yard for her. The one I got is a 6 sided V-Bee and it's diameter is 2 metres.
We are going to put it up as soon as we bring her home because we have 2 young dogs in the house (18 & 14 months). One is very over active, they both love to lick and steal toys and chew up anything they find. A lot of people have commented that it's wrong to put baby in pen but I figure that it keep her toys etc safe from them & I will be able to put her in it whilst I'm cooking dinner and the dogs can't lick her. It will also be a hygienic spot where the dogs haven't been. However, I won't leave the room whilst she is in there, I will take her with me. It makes me feel better knowing that there is a barrier between her and them.
I recommend anyone get one
Pardon my grammar, I'm very sleep deprived.