we only have the one bub so we brought a cot which is in our bedroom,she sleeps in there .
we also have a pram with a capsule in it which she loves to sleep in during the day or sometimes when she wont settle we put the capsule in the cot at night and she will sleep in that.

we also have what we call a day bed its a soft style carry bed like a bassinet i guess , we put it on the lounge and she will nap in that as well , so its near us and we can move it around with us as well

Really babies can sleep in anything as long as its safe.
i think u can care bassinets and also check on ebay iv seen some cheap ones on there u just have to look out for them so u can snap one up