It looks like I'll be at Park Plaza london Riverbank. Based on Google Maps, it says to take the Southern to Clapham Junction than transfer Southwest Trains to London Waterloo and get off next stop at Vauxhall than walk 9 minutes to hotel.

Is this an easy transfer? Or should I just gran an Uber/Cab from Clapham rather than worrying about the xfer?

Thank you all for your help. Much appreciated