This is excellent advice. If you don't have the luxury of multiple crew and there are just two of you, this is the way to do it. You will find that 95 per cent of the time the wind will blow away from the mooring. Wife holding bow rope, stern in river. Domestic, seen it countless times. We always try to organise it so that Mrs Nog is stationed on the side of the boat we intend to moor (having checked tide) with both ropes in hand. Step carefully ashore and you have immediate control of the boat. Secure as quickly as possible mindful of safety.
Agree about the toilet too! As we go out in winter don't leave it until it's too late and yards are closed for the weekend!!!