Fortunately for me my ancient units are not suitable for even considering opening up, but they're what people expect in old neighborhoods.

@Anthony Vicino just ensure the tenant understands you are renting the property as is and you are not implying it is suitable for their medical needs ,you are a house landlord not a hospital or a facility for ppl with disabilities this should include their heating and cooling needs.

Judgment is a key ingredient her though so in no way is a blanket treatment suitable for all companies.

Biggerpockets website is a suitable place to earn more knowledge about the real estate business.

I also recommend that you check out your local Real Estate Meet ups on Meetup.com to find local suitable mentors.  

@Vijaianand Thirnageswaram - What kind of place would be suitable?  

We could help find suitable land, negotiate the sale, perform due diligence, translate..

I choose only to allow small pets because it attracts quote a few more interested applicants who have trouble finding a suitable rental while side stepping the whole issue of dangerous dog breeds. 

The basic fact is that every landlord discriminates in selecting the most suitable applicant but it is not necessarily a violation of fair housing standards. 

I can’t copy and paste specifics here because technically you need to have a Roofstock account to access documents in the diligence vaults.For those of you who have a Roofstock account, refer to paragraph 18 on page 6 of the October 2017 version of the PSA.So yeah, if you’re a seller, newbie or experienced, Roofstock has you back and you’re well shielded from liability.I’d like to point out that, although I really don’t think Roofstock is suitable for newbie buyers, it is a fine website for seasoned buyers.