What other websites are their besides viewit.ca and kijji ?

my older brother wants me to look for a house with a basement apartment separate entrance, so he can take the top half and i rent out the basement. ive been to viewit.ca and kijji and they don't have much listings for these kind of homes. i believe they are called in law suites or bungalow. i live in mississauga and i would like to stay here. brampton is fine also. so what other sites are there(especially with pictures)