Lenovo laptops

[MR ZenWiz]

I've seen a fair number of posts (many from Liam - hi :-) that tout
the ease of using Lenovo machines.

I wonder - are their laptops also that easy to work with?

I'm looking at one that looks decent, a little more than the HP I want
to return, and it also would require replacing the hard drive with a
faster one (SSD).

Is this also a relatively easy operation?

How hard are they to open up?

Feedback welcome.

Thanks!

Mark