Breakdown of Querría vivir en ese piso mientras sea barato.
ser
to be
en
in / on / by (means of transport) / about (after pensar)
vivir
to live
el piso
the flat
querer
to want; to love (a person)
barato
cheap
ese
that (m.sg., also esa, esos, esas, eso)
mientras
as long as (condition)
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