Looking for condo (short term)

I am young professional from Europe in Montreal for work related matters. I need short term rental till mid-June. Currently I am staying in a hotel and I need studio or bigger apartment (near) downtown ASAP. I am willing to pay up to $900. I would enjoy living in high-rise and like sunny and bright apartments. I might also consider sharing and apartment. If anybody has something great to offer, let me know...