Length of stay

Yes, it is strictly up to the officer.  We have received 90 days every time except once when we were asked "how long are you here for" and we honestly replied two weeks and we were given 15 days.  I'd say that most of the time you will get the 90 days but there is the possibility that you will catch an officer on a bad day and then ............
One family of four posted about six months ago that they came in together, all went through the same officer and they got four different lengths or stay (the shortest being two weeks).

Thanks.

I just did a same-day tour to Granada and had no problem getting another 90 days at the border.

My first 90 days is coming this week. Do you have to make your border run prior to the 90 days do you have some leeway within your anniversary date? I have seen many people ask about where do you get your 90 days stamp. I am renting a home for long term and would it be advisable to bring my lease along with me? I am also not sure where would be the best place for me to go. I have read many say that Nicaragua would be better than going to Panama. I would appreciate any advice that anyone has to give. Also, is there anyone else needing to make the run this week?
Thank you for any advice,
Mike

We saw a person get REALLY hassled at the border.  We understood enough Spanish to know he was expired but do not know how expired he was.  He was a Nicaraguan.  We have had good luck with Los Chiles and now Las Tabillas crossings in Nicaragua.  The last two trips through Las Tabillas we were asked to stay two hours the first time and three hours the second time.  We just took a taxi into San Carlos and had lunch.  Have never been asked for proof of onward travel.