Definitely a hot tap.
We went for an induction hob with integrated extractor flush to the surface so nothing is obstructed.
Drawers are a God send, we have three deep drawers under our hob which houses all of the pans, lids, graters, sieves etc.
USB power points and pop up power points.
Our over counter cupboard doors don't pull out, they pull up so no smacked heads.
More storage than you ever think you will need. The kitchen has been in for two years and we are now having more storage put in while we have more renovations done upstairs.
Heated floors are lovely, especially now we are doing night feeds again and running up and down for bottles at night.
If you have the space, a separate utility means you have more room for units, it was so nice designing a kitchen and not having to make space for washing machines.
A friend of ours has an amazing pantry built behind a false door, so it looks like a normal kitchen unit but behind it is a utility room/pantry.