I guess I should have mentioned that the bike was inspected by a HD dealership last year with new fluids, tires etc... to get it road worthy.
I think he has the new tires thing already addressed!!!
So, congratulations on your new bike. It's always the age old question to ride, to trailer, to ship, to __________ get it home.
I purchased my 1999 FXR2 from a private party who was the original owner and gave me all the wonderful news my ears could handle. It had 5,400 miles on it at the time which was considered low mileage of course, while yours is crazy low miles. I drove 350 miles to go get it and my buddy drove my car behind me while I rode it home, all but 50 miles, my buddy rode it the last 50 miles. Got home pulled it into the drive way, and oil was all over the bike.
New rocker box seals, new jackshaft seal, new inner primary seal, did I mention I needed new seals. Oh and I had to wash the bike for hours getting all the oil off to see where it indeed was leaking from.
But I enjoyed the ride, I hated the sound of the SE pipes though....killed my ears....lol.
Had a buddy just purchase a bike 550 miles from his home, it was a Triumph Tiger and what should have taken him 7 hours took him 14 hours with problems with the bike, he wishes he would have done something differently than he had done.
So....no one can tell you for sure, but going home you are going to be putting that bike through a "trip" process, like any of us do that own these bikes....most of us know the actual condition of our bikes....personally for 900 miles, it's hard what to say.....I would take it easy the first 200 miles or so getting off the bike at 50 mile intervals for sure just to check everything carefully and I WOULD certainly be carrying some sort of tool bag for tightening bolts that might come loose. I would also be changing up the intervals of how I rode, heck that bike isn't even broken in yet....

I am not certain I would do what you are going to be doing.....
I would also wear a helmet and bring some advil if you aren't a rider....Make sure you know how to do a pet cock as well.....which way is up or down for the reserve that would suck if you ran out of gas, not realizing you have turned your pet cock up for reserve.
The first 80 miles are really going to be strange....so draw no conclusions at all. You will begin to get a feel for the bike after 150 miles or so.
You didn't mention if you are a "rider" or not or whether this is your first bike.....if it's your first bike bring along a couple of sets of ear plugs (in case you loose one pair) sun screen, hydrate yourself well.
Make sure you push in the "Enrichner" cable after about 30-45 seconds after it starts or so....make sure you don't forget about that....
Bring an extra set of spark plugs and make sure you have a 14mm spark plug socket and small rachet. Simply purchasing OEM HD plugs are fine and gap them to .038 - .043 Thousandths (I believe).
If you don't have a windshield on that bike, good luck with a half helmet, you are going to get so much buffeting, your neck is going to get sore, better make that a full bottle of advil. If the bike comes with a windshield then half helmet would be great. Not sure what the helmet laws are out there...but a full face without a windshield would be more comfortable. You know if you are a rider than don't worry about this, as you already know, this is just being stated if you aren't a rider.
A low profile shoe would be better than big heavy boots this bike has mid range controls and depending upon your height you might feel cramped up....with big heavy boots on....
Just remember 70% rear brake 30% front brake application.....don't over analyze this however....just a thought to throw out there.
The bike's top speed probably around 110 mph, don't use this TRIP to figure that out though.....DON'T EVEN be tempted.
Realize this the gearing is set up such that 5th gear is pretty much an OVERDRIVE gear, so keep the bike in 4th gear up to around a minimum of 70-75 miles per hour then you can shift into 5th gear...
70 MPH 5th gear = 2700 RPMS
75 MPH 5th gear = 2900 RPMS
70 MPH 4th gear = 3300 RPMS
75 MPH 4th gear = 3550 RPMS
you shift prior to 65 MPH from 4th to 5th gear and you will feel like you are LUGGING the engine..... 65 MPH 5th gear = 2500 RPMS, spin the gears more than this for extended periods of time.
FOR GOSH SAKES DON'T LUG THIS ENGINE THIS EARLY IN THE BALL GAME.....
DON'T ride the bike down the highway at 2200 RPMS you are better off going down the highway at 2800-3200 RPMS.
continue...