With extensive research, you can of course encounter figures that appear favorable and which therefore might be tempting. Vanderbilt, for example, accepts 25% of transfer applicants, which might offer a relatively accommodating avenue for some into that school. As an opinion, however, I recommend you concentrate on the essential attributes of your range of potential choices and continue to emphasize those that most generally appeal to you.
Even highly resourced colleges may, as a matter of philosophy, want students to be invested in their educations. For this reason, they may choose not to incentivize attendance through grants beyond need or unconditional no-loan policies. However, these colleges may be very generous in ways that may seem less obvious, such as through egalitarian need-blind admission policies or in funding for summer research projects.