question about laying carpet

[04ctd]

got hall & bathroom, bedroom on either side.

the hall part is about 4 foot by 2 foot

when they put new carpet in,
will they do two pieces, for a bedroom & the hall, then the other bedroom?

or will they do one piece that goes from one bedroom to other?


reason to ask: can i take all the crap and put it one bedroom, and have them do one room, move it back then do the other room?

or do i have to put all the crap in the living room & have them do it in one shot?

whats a good price on two rooms if I pull it up myself, and leave the tack strips & stuff down?

prolly gonna go to lowes and put it on Lowes card (spent my lunch money on a el kamino....) or, is that a huge no-no?