Routers are like every type of tool when first starting out. You dont want to waste money on something you might not like using.
But, like every kind of tool, you very soon wish you had bought a bigger, better one.
I was lucky in that my son who has been a carpenter / shopfitter for 20 years told me (a COMPLETE woodworking novice) to buy big to start with.
On his professional advice I bought a makita 1/2" router to put into my home made table. I have not regretted it one time. The makita comes with a screw for the base that allows you to have above table height adjustment just by drilling one hole in the top plate.
But I used the table so much I wore out the thread in the alloy base plate and had to make my own height adjuster. That cost me about 3 quid to make out of scraps, inifintely adjustable by a handle on the front of the table.
For general safety and to make bit changing in particular safe I fitted an NVR switch on the front of the table, that cost me nearly a tenner! No expense spent on my router table (g).
If you have money for space age lifts, all well and good, but if youre on a state pension, you dont need no stinkin lift! (lol)
So, after all that, I'm paying forwards the advice I got. Buy a 1/2".
P.S. That was 3 years ago, the makita is still perfect, and I now also have a 1/4" plunge and 2 x makita edge trimmers from a friend who got too old to use them. I love my routers.