Set-up and implementation of Sage 50

We are a small building & maintenance company and in January 2015 we introduced a new software system (Protean) within our business. This software package does not include Accounts and therefore we also purchased Sage 50 to deal with that side of things. We are using the Protean software system with no issues but have not managed to get to grips with Sage 50. We are struggling to understand the nominal codes, COA etc. and would like to arrange for an experienced trainer to visit our premises to help us set-up and implement Sage 50. We do not want a demo, we would like to use our real data to give us a starting point. We are based in Enfield, London EN1. Would you be interested? If so could you confirm your availability? Thanks Kim