Not sure if I negotiated my commercial lease well, any advice before I sign?
I'm looking for a space in NYC with a small-ish budget. I just found a decent space but of course I am trying to get as many freebies as possible. I asked for a rent concession and a short term lease with renewal options. They unofficially quoted me around $2850. They got back to me 45 minutes afterwards and asked for $3100 for a 3 year lease with 3 yr options with 1 month concession and parking at $200 (usually 250). I asked them why the price increase, and they mentioned it was because of the concession. If not, they could make it close to the $2850. I said if that was the case, I would rather take the $2850 with the $250 parking as that would be cheaper in the long term. They accepted it an hour later at $2900 monthly with full price parking at $250. 3% increase each year. I feel like they accepted it too easily and I said I would have to compare it with other offers that I have on the table (I actually do have other offers) and now I don't know where to go. 

I feel like the price is OK but I also feel like the negotiations didn't go over smoothly since I'm pretty much paying advertised price. Is this wrong of me to think that?
[{"id": "dvaf0jb", "text": "Negotaiaring a commercial lease in NYC without a lawyer is asking to he ripped off. Pm me for recos.", "replies": [], "depth": 1}, {"id": "dvauunb", "text": "Seconded.  ", "replies": [], "depth": 1}, {"id": "dvdhvu3", "text": "3% increases in a low inflation time is also high", "replies": [], "depth": 1}, {"id": "dvijlnl", "text": "You told them you \u201cwould rather\u201d take the other deal but I believe you still have room to formally propose what you want AFTER you compare your other offers. \n\nSo far it doesn\u2019t seem like you sent a formal documented proposal or LOI, but you\u2019ve gained valuable insight and info from their negotiation tactics.  \n\nWait it out a little while you review what\u2019s on the table and then send them your \u201cbest and final\u201d offer that\u2019s lower than the $2850 (if that\u2019s what you want) or some variation of price and term that you would be willing to agree to.  Does that make sense?  I dont think you\u2019ve painted yourself in a corner off of verbal dialogue.  Get on paper.  ", "replies": [], "depth": 1}]