Virtually nobody has direct personal experience of all 10 colleges. Very few people even have close relatives/friends who have attended more than several of them. @simba9 has given you a good, safe answer (maybe the best answer “from every aspect”).
You could just look them up in one of the rankings (such as USNWR, Forbes, or Kiplinger). Each ranking uses a different set of criteria, which may or may not be among the criteria you or I consider most important. However, I think you’ll find that Bowdoin and W&L tend to rank higher than the others according to many different criteria. The reason? It comes down to money. These two colleges have larger endowments per student than the others. So they have more money for financial aid, faculty salaries, facilities, etc., etc. That doesn’t necessarily mean, though, that they spend more (or spend more wisely) on all the things you consider most important. Nor does it necessarily mean they aren’t spending money frivolously on things you consider unimportant.
Connecticut College seems to have a particularly good botany program. At some point in its history, it must have channelled extra resources into that program. If you can afford this college, like its location, etc., and want to major in botany, then it might be a better choice than the others. On the other hand … maybe you’re really keen on Whitman’s “Semester in the West”? Or the fact that Trinity/Smith/Union have engineering programs, which many other LACs do not?