You're on a Razr Maxx forum, so you're pretty much going to get rave reviews. I love mine. Here are the positives and negatives, in my opinion:
Positive
1. Battery life: Of course. It's second to none. People who use their phones relatively sparingly (like me) get 2 to 3 days of use on one charge. People who use their phones heavily (i.e., keeping 4G on all the time, streaming video, making calls, listening to music) can often get through the whole day on one charge, whereas other phones would need at least 1 or 2 recharges. Some people complain that they don't get the kind of battery life that is advertised (Motorola advertises "up to 21 hours of talk time"), but keep in mind that those figures are under ideal conditions, with the screen off the whole time. I think a better indicator of how a battery compares is how long the screen can remain on with one charge, and for the Maxx, it's around 6-8 hrs (which is pretty darn good).
2. Build Quality: Solid, with metal and Kevlar instead of plastic. Makes my old Droid Incredible feel like a toy phone.
3. Reception: Motorola is known for its cell radios--it's hard for me to compare, but others who have compared Samsung phones to Motorola have noticed big differences in reception, in favor of Moto.
4. Camera: I'm going to go on record here and say that the camera is actually pretty good. I've taken some very nice pics, even of my 3 year old girl who never seems to stand still. Other people take good shots too--search for a thread I started called "Pics taken with Maxx."
5. Motoblur: Motorola's ICS skin is very light, without excessive bells and whistles. I'm not a big fan of Samsung's Touchwiz.
Negatives
1. Screen: Some don't like the Pentile screen, which is not as crisp as the screen on the Nexus. But it really depends on how much you're going to notice. Make sure you go to a Verizon store and compare the phones, side by side if possible.
2. ICS update a little buggy: When the Maxx got updated from Gingerbread to ICS, a decent number of people noted bugs, most notably a drop in battery life. I'd say for most, the battery life returned to normal or near normal after several charge cycles, sometimes requiring a wipe of the cache partition, or even a factory data reset. Motorola is aware of the situation and is reportedly working on a patch to come out next month.