Ramin was a hospitable and helpful host who gave me a detailed routes and options from airport to his place. My flight was delayed and he waited patiently for my checkin till 11pm.
The location of Ramin's place is close to the two areas I desired to visit: ROM/UofT/Queens Park and Casa Loma/Spadinal Museum. Both areas are in manageable walking distance (30min). And it is close to public transit as well.
The room is not as luxury as the guest room in Casa Loma, but it is big enough.(The whole house is quite old but believe it or not-it worth at least over 2mil as I know. Welcome to Toronto) Ramin and his roommate are very very quiet and respectful and I had great sleep during my 3 nights stay. The neighbourhood is away from main streets and is noise-free.
As a solo backpacker, what I need is a place where I can bath, sleep, charge my phone, do some laundry and walk to attractions/Tim Hortons. Ramin's place served my needs perfectly :)