Just back from Judy's and my road trip. It was a quickie. We left Sunday around 1:00 and were back home yesterday by 4:00pm . I can't say enough good about the Best Western CR and Birds.
The hotel is less than 5 min from the boats. It is clean and comfortable, with free wifi and complimentary breakfast. I got to the Lobby at 5:30am and there were already pots of fresh hot coffee. Which was all I needed. Check out is noon - so plenty of time after the manatees to take showers before we hit the road. One night incl tax: $110.00
Birds runs a good operation. There were a lot more people than I expected for a random Monday morning. But I was told Mondays and Fridays are usually crowded this time of year due to long-weekenders. The best days, if you want less people, are Tues-Thurs. And Birds did put all the little kids on one boat (of which there were four under the age of 5). They took that boat to another location. I was on the boat with the photographers. Cost: $55 per person. You should also budget in a tip for your boat captain - they earn it. Capt Chris was incredibly knowledgeable and patient.
We were taken to Three Sisters, which has the beautiful clear water. There were already two other boats when we got there. (Different operators) Non-swimmers are given styrofoam noodles to help them float. This actually puts them more upright in the water and even feet 2 ft off the bottom, the silt was stirred up pretty quickly. So viz was not the greatest. Also as soon as a manatee left the roped off sanctuary area people would swarm it. There weren't that many - the colder the weather the more they congregate. It's been a pretty mild winter so far. Water temps yesterday were 72 and air temp was 60 at 6am - I think high was close to 80. And none of the manatees were particularly playful or friendly.
Bottom line, you are swimming with wild animals and have to accept the conditions of the day. It doesn't help to get frustrated by the lack of friendliness on the manatees part, or idiocy of the noodle people. I just enjoyed the experience, hanging for long periods watching the babies cuddling with their mamas, watching them go up for air every so often. They are beautiful animals and a lot of fun to observe ... even if my memories are better than my photos.
Tips: Plan your visit for Tues-Thur and the colder the weather, the better. Make sure you get to Three Sisters if you are taking photos. And just enjoy - regardless of what the day brings.