They help pay for each other with the cash flow so you don't have to dip into your own savings to fix issues that will arise for any property. 

Even though our property was in pretty pristine condition I have to say there have been a lot of things arise and with the limited and spotty help to hire that has been a challenge.

It does require some confidence on your end to know what you are doing, how much things cost, and build in some contingency (the oh %€£ budget) for the unforeseen things that will arise. 

Michael, may I suggest you go to law type sites, there are law schools that publish thesis papers, there are forums, lots of law firms have Q&A or search real estate options and look at the source of the site and stay away from RE promotional sites.Legal issues exist arising from those rights conveyed by an owner to a tenant, I won't go into history but this thinking is based on over two thousand years of rights of owners and owners or those occupying property and the King under English Law. 

@Austin Fry if the numbers match up to your criteria and you feel ready from your education and preparation, there can be opportunities that arise from the downturn.

local incorporation also helps for any suits that may arise.

Invest in tech in a rising interest rate environment? 

I rent out new units and we still have issues that arise.

Ensuring initial deposits are made and contingencies are removed and everyone is proceeding to close.We protect you against any lawsuits or liabilities that may arise in the course of a transaction. 

Don't hesitate to ask questions as they arise.