Would the 24-70 f/2.8 be a better choice for this camera? Strickly a vacation lens.

The SB-5000 is a great flash. So is the SB-700. I just think there to big for the Z6. I prefer the SB-400 but that has been discontinued.

What should I use on my Z7 Nikon??

I have a Nikon Z-6 camera. I need a flash, I looked at two, the Nikon 700 and the Nikon 300. My question, is the Nikon 700 to large or bulky for the Z-6? The 300 doesn't seem to have the power needed. Any help would be appreciated.

I'm going on vacation and only want to carry one lens. I have a Nikon 85mm 1.8 and a Nikon 24-120 f4. My camera is a Nikon 750.
Most of my shots are "wife in front of a building, wife shopping, wife getting on the bus. I think you got the idea what I shoot. Any suggestions would be helpful.