It's just much easier for everyone, including the tenant. 

Multifamily doesn't need any more pressure/demand since cap rates can really get low when too many people pile in, but I have to say that commercial real estate (including large MF) and other types of passive investing (mobile home parks, storage, etc.) can really make like much easier.

Quote from @Jerem Kaawaloa: I have spent the past 20 years working in health care and have only ever purchased properties for my own use, including a home and office.

Does anyone know if there is any flexibility here, including if I can keep the HELOC if I have had it for 12 months (so stayed in the Primary Residence for a year after the HELOC started)?

I acknowledged his concerns but was unable to resolve the issue.Since the tenant moved in, I have experienced escalating issues with his behavior, including:Lease Violations:Moving items without permission (furniture, safe, carpet cleaner, TV from his room to another tenant's room).Accumulating boxes in the garage, potentially exceeding the agreed-upon storage space.Installing a security camera in the common living area, which is a direct violation of the lease agreement.Failure to submit a work order for alleged issues with the smart lock, as required by the lease agreement.Behavioral Issues:Aggressive and confrontational communication.Unfounded accusations and personal attacks.Refusal to communicate through agreed-upon channels.Loud and disruptive late-night behavior (banging on the door, kicking the door) due to alleged difficulties with the smart lock, often accompanied by profanity.Harassment of my son, the designated on-site property manager, by making disparaging remarks about me and refusing to cooperate with him.Potential for Neighborhood Disruption: The tenant's late-night outbursts have the potential to disturb neighbors, although no formal complaints have been received.Unreasonable Demands: The tenant unreasonably demands advance notice of my access to the property for storage purposes, despite the prior agreement and my right to access common areas and my own storage spaces.Safety Concerns:While the tenant has not directly threatened us, his actions, including the harassment of my son, have created a concerning and unsafe environment for my son and me.Goal:My ultimate goal at this point is to evict the tenant due to his ongoing lease violations, concerning behavior, the harassment of my son, and the potential for neighborhood disruption.Questions:1. 

Pros include securing the desired property and strategic planning, while cons involve higher costs, financing challenges, and complexity.

We don't allow any "deal-making" in the forums, which includes advertising your services or properties, looking for partners, etc.

As @Julia Lyrberg noted, MTRs typically rent for more than LTRs, as they should for a furnished home with utilities included. 

The contract must contain:the contractor’s name, address and telephone numberthe approximate start and completion date, including any contingencies that would change the completion datea description of the work to be performed and the materials to be provided to the consumer, including make; model number or any other identifying information; and the agreed-upon price for the work and materialsa notice advising you that you have three business days to cancel the contract, unless during an emergency you waive the right in writinga notice that all payments received by the contractor prior to completion of the contract work must be deposited in an escrow account

It is secured with  👇 Controlled Interest: We include our investors as a 51% controlling interest member on the borrower’s operating agreement.