I can give an address of one of the Hotel located within Arusha city centre, on january of this year I was there for two weeks and for real I appreciate with their services.
You may check with them through:-
P.O.Box 11620 - Arusha
Mob: +255 788 252 760
E-mail: firstname.lastname@example.org www.bristonhotel.com
For more information and you can decide what to do, that is what am support you. Good preparation for your holiday buddy.