Things you wanted to know before:-
Jordan Visa:- Best thing to do is to buy Jordan Pass Online (70 JD) you will end up saving some 30JD because with Jordan Pass you will get free entry to Petra and other 40 paid destinations. You can show the pass in Mobile (even for Immigration stamping)
Mobile Data- As s00n as you come out of Amman International Airport on left hand side (like in the pic) you will find three major network stalls. I personally preferred ZAIN as the coverage is much better than others. Just ask them that you need only 10GB data plan package or even less else you will end up getting 50GB and paying 40JD which is absolutely waste. For us in total 5 days we used only 4 GB but on day 1 he insisted us to take 50GB plan and guess what we took it ????
Transportation :- Taking self drive car is the best option in Jordan so that you can enjoy the beautiful beautiful landscapes from south to North (which is hardly 400kms apart) Trust me you will completely forget yourself that you are living on earth. Major car hire companies around the world are in Jordan so the process is very simple just pre book using popular websites and take your car from Airport it self. Right opposite to Network stalls you will find Car Rental stalls (like in the pic) One damn good suggestion is to buy full insurance from the rental stall in Airport else you will end up paying large sum even for a small scratch. There are no tolls in Jordan yessssss no Tolls ❤️❤️ Fuel cost for unleaded 95 (most of the cars) is nearly 0.74 JD per litre (appx 75 rupees).
People & Police:- People in Jordan are way more friendlier than we expected them to be ❤️ If some one offers you help (even in the middle of no where) you can trust them and you will find numerous number of check posts from here and there but not all the police will stop you, even if they stop you they won't harass you for this and that just as friendly as people. so not to worry about police at all.
Accomodation:- If you really wanted to do an adventure kind of trip then just book as you go from place to place but wanted to have a nice leisure trip then recommended to pre book the hotels. All major booking websites have listings from Jordan. Budget to luxury rooms are available which are convenient to all.
What to pack before:- Almost all are familiar with the basic things to pack but check the charging adapter, Indian and US adopters won't fit here, almost in every hotel. Check in the pic to verify the type of adapter you need and pack flip-flops for Dead Sea, nice sweat shirt and kind of trek shoes for Petra, If after November then Winter gear is compulsory, in Amman you will feel like you are in zero degree temperature.
ROUTE :- You can follow multiple routes from Amman Airport I did this route to minimise my driving time. AIRPORT - PETRA - WADI RUM - DEAD SEA - AMMAN - AIRPORT. Don't worry Google maps work everywhere in the country.