The Bank of England are comtinuing to keep raise interest rates at a record low, so while you’re still making profit from property we suggest putting some cash back into your investment. We speak to four property experts and find out why 2011 is going to be the best year for re-investing in your existing properties Liz Biddle, Finance Director, Philip James “With historically low interest rates and high tenant demand, buy-to-let landlords have had a good couple of years. But the party won’t last forever and with the spectre of interest rate rises on the horizon we think now is a…