We're doing the Rock N Play first and Pack N Play w/out bassinet when baby is a little older. You might be able to get both for around what you'd spend on the PNP with bassinet. Ours combined were $110.
I got my Graco pnp with bassinet on sale for under $55, and not on sale you can find them for $70 easy.
This is a Graco pnp with bassinet:
The pnp with bassinet, is about as basic as Graco makes the pnp.
This is a Graco pnp with bassinet and a napper:
I think parents get confused and think the napper is the bassinet, but it's not. The ability to raise the mattress is the bassinet feature on the pnp.