How exciting for you both We've just taken the plunge (no pun intended) and made the first payment on our new used boat, and will hopefully be moving onto our mooring in April.
We're both novices as well, so although I can't offer much advice, do feel free to message us with questions.
We found our mooring first, after following a lot of advice from people on here and in the real world... We needed a residential mooring, which seem to be scarcer than leisure moorings, so it may not take you too long. In the end we had to go through the BW tendering system to get ours, but you may find a private one in your area.
In retrospect we probably did let our hearts have a say in our choice of boat, as well as our heads. However, we did view A LOT, which really helped us decide on the type, layout, added extras etc we wanted. It also gave us good ideas for modifications we can make to our own boat. It remains to be seen whether we have bought a proper value-for-money- bargain, or a money pit, but the excitement of putting down the deposit will keep us going for a while!
We found the various magazines pretty useful for inspiring us to keep looking (it took us about a year all in), and this forum, and other websites have been invaluable for guides to getting afloat.
I hope you have a really good time looking around, and good luck finding a mooring,
Lucy