It gives me peace when I know my clients have taken care off their HR issues in terms or recruitment, benefits etc., it's also very cost effective to use as you don't need an expensive consultant team which can be costly over time - so if your budget allows then this tool will give great value back! There isn’t anything bad about using bpi group but sometimes they do take some extra times before getting things done (which could potentially cause delays).
If possible try not rush any processes through at once since there might still potential problems within them all-but overall i would recommend trying out these services even though its more affordable than other companies who charge £400+ per hour!!