ZG, hope all goes well next week. In some ways you can be better off in your own home ,it is quieter and less disturbances. Worth getting some emergency contact information just in case you need some out of hours help.
Keep him well hydrated, especially if the warm weather continues, avoid getting constipated. Ask for some instilagel, hydrocaine or optilube,just incase the eye of the penis gets sore, it is available at most chemists without prescription except Boots.
Nurses told me Rosé colour in the bag should be okay, red wine colour needs investigating. I attached my night bag to the leg bag at night, I got an extra g strap/ thigh strap and attached the night bag pipe to my ankle just save any pulling on the joint. Make sure the catheter to leg bag is tight, nurse often don't push them in far enough. Nothing worse than waking up in your own urine.
Thanks Chris