I was there last week and go about every 6 or 8 weeks. my trips are mostly 10 to 16 days, my first trip was 55+ years ago. I would like to know more about what you expect:
When do you plan to go?
How long is you planed for.
How much time off road do you want?
How much party time?
Do you want to fish from shore or boat? Are you taking a boat?
How good a surfer are you?
Do you want to snorkel?
Are you interested in missions and/or history?
The drive to Cabo 20 to 25 hours of drive time most do it in 2 or 3 days. You need to stop at at boarder and pick up a FMM. FFM is your permit good for 180 days and cost about 30 to 35 dollars (depends on the exchange rate). Nobody is going to make you do this, but it is the law. Auto ins from a Mexican approved insurance co. is a must. Baja Bound or Ride Baja are both good and will help you if you need it. talkbaja.com has a very complete first time driving instructions. Facebook sites are Talk Baja, Baja Overlanders. Most of the info. being posted is by folks that have done the drive a couple of times and think they are experts. They drive the highway and camp right off the highway. Surf sports are mostly off road an are well known. Baja isn't like Hawaii or into that always has surf, it mostly like So Cal. you can very often be waiting for it. I you want surf go the week before or the week after I go. I don't let other peoples fears determine what I do. I find Baja to be very safe and the locals are very caring and warm. DO NOT DO DRUGS IN MEXICO OR PLAY WITH PEOPLE THAT DO! Do not drive at night if possible, critters tend to stand on the road at night, a black cow in the middle road is hard to spot in the dark. Do not drive at night on Saturdays, it is a payday and many are drunk.
Baja isn't this hard core you might die kind of place. Van lifers and RV roll up and down it everyday! There is plenty of fuel and travelers are a big part of the economy. I know women that solo it in a Prius, VW vans and Subarus and have a great time, you will to.
I can send you down Baja 1000 roads, to beaches you'll be all by yourself, missions that older than any CA missions, great fishing spots and cool out of the ways places. Just give me some more info.