It normally doesn't cost you any money to open and to be able to access that large amount of equity to buy or stabalize your current portfolio allows you so much more opportunity costs.For instance, I took a $200K LOC out on my primary residence when I first started in real estate.

In order to have checkbook control, the IRA account will need to be at a trust company that will allow the IRA to invest in an LLC (where you will be the manager and your IRA will be member - an as manager you will have checkbook access to the LLC bank account).

Cameras are motion-activated, can give you alerts, you can record the video and access it from anywhere, etc.

But the places we all encounter that could only have a wheelchair ramp put in that intrudes into the public sidewalk (which neither the landlord nor the tenant owns, and now the sidewalk may not be sufficiently wide or accessible for a wheelchair), or that would require tearing down the storefront's façade (envision a storefront right up against the sidewalk), are grandfathered in. 

The most popular STR listings in my area have excellent interior design.  

I can see why they price their projects accordingly because their system is designed to help relieve the construction management from the investor.

This will cost you $3-$4K, depending on your state, and will allow you access to the MLS.

They can provide access to off-market deals and connect you with a network of contractors familiar with BRRRR projects. https://www.biggerpockets.com/business/finder/agentsProperty Manager - Choose a PM with Section 8 expertise to ensure smooth tenant placement and compliance with inspections and rent guidelines. 

Also is it in an attic or a basement and how is access.

With $150k here you’re just a little tight on budget but can make it happen if you self-manage and do your own furnishing and design.