Everyone should have at least one nice .22. So looking at the long term, the cz scout is an excellent gun but too heavy for a 7 year old girl, also the LOP is too much as well. It could be a few years till she can shoot it comfortably without a rest. There are worse choices, there are better. Best IMHO is the rascal. Rascal prices are going up a lot lately. If you find some old stock, expect to pay around $170-200. Prices in some stores are now around $100 more.
So, rascal for the 7 year old, a scout for the wife if she is small in stature. Otherwise, a CZ 452 is easier to find and also an excellent gun. At some point the 7 year old will want the scout/CZ, but that's another discussion.