if your talking about a house in canalave city, i dont think your supposed to get in
If you are talking about the one in Canalave City, which is the only one I can think of, you have to go to a special event and get a key. Inside is where you can find darkrai.
He is the house by the pokecenter in canalave city
The house that is downward of the Pokemon center in Canalave city
you get it at a special event
i have no ideal
on www.cheatsguru.com theres a cheat for the member pass to get in that house it worked on platinum (it gets you darkrai) i don't know if it works on diamond :)
to find which boy you have to heal, find the house closest to the ship in canalave city, next enter the house and you will see a boy in bed.
If you are talking about the one in Canalave City, which is the only one I can think of, you have to go to a special event and get a key. Inside is where you can find darkrai.
if your talking about a house in canalave city, i dont think your supposed to get in
go to canalave city and go into the house on the right hand side and in the middle there is a house go into the house and talk to the man
in locked house in canalave city
He is the house by the pokecenter in canalave city
Canalave city, his house comes right behind the pokemart.
The house that is downward of the Pokemon center in Canalave city
canalave city and in the the house near iron island.
you get it at a special event