I see providers with really low gift recommendations. Should I worry about up selling?
Does any one have experience with these kind of providers?

Always research... Check out her reviews, if she up charges/sales, the reviewer/reviewers will note that in her reviews.  It's always to be safe then sorry...  Also you can email that provider & ask her the exact amount, or check out her website, most providers don't discuss pricing cuz most have them clearly stated on their website or where they advertise..   Once I again I'm uttering "Most" meaning do your RESEARCH!!!  Hope this helps...

...here or somewhere else check those. It's best to know ahead of time.  Because up selling is a possibility.

And higher than normal risk of LE.  Hot picts & low donations...  TGTBT...   guys brains shut off & they rush to get stung.  
My experiences with low rates...  often lesser times or lesser services.  

200 would probably be considered low low in NYC but that might be average in Wichita Kansas. So it depends where you are.  
Low low is definitely relative to the area, and a few other factors, but yes in general if her rate seems too low compared to others in the area, it is probably a bait and switch, upsell, LE sting, downright rob, or some other scam.

But remember that the donation is set by the provider and certain cites in the US have competitive pricing schedule/structure, mainly bigger cities like NYC, Miami and LA have the same average price vs. cities in the Midwest with lower prices due to demand factors. Plus her overhead expenses are normally according to her donation (in call location) etc.
Please do your research and I would say that even on this, you get what you pay for.

TER VIP you can read the details in reviews as well as PM some reviewers to get the inside scoop.  You want to let the big head make the decisions, not the little head.

I consider 25 "desperate for business low"