I took out a remortgage with NIB last year to buy investment property at 4.5% APR. I may need another €10,000 to €15,000 to complete renovation of property.Should I return to NIB to release more equity or should I go down route of personal loan.My credit union has home improvement loans of 6.5%APR including insurance. Is the NIB route cheaper option bearing in mind I will have to take out insurance on loan with them any I will also have to employ my solicitor again. Any advice please.