Looking for partners for BTL properties in Liverpool

I am currently investing in BTL properties and looking to work with someone jointly. Now, looking for a portfolio available off the market in the Liverpool area. Cash purchase, ideally, adds value and maximise GDV. Five houses Price 470K Yield 12% GDV 604K Gross rent PA 58K ROI 55% No stamp duty, purchase the SPV. Would anyone like to join me for this investment?