Hi Claude! Thank you for planning a trip around coming to see the Museum, we're excited to welcome you. Here is a list of hotels in the area at different price points: https://www.tripadvisor.com/HotelsNear-g57742-d21449342-The_National_Museum_of_the_United_States_Army-Fort_Belvoir_Fairfax_County_Virginia.html.
Right off the interstate a mile or two before you get to the museum is an Embassy Suites
On ft belvoir there is a holiday Inn nice we stayed there
Sorry I can't help you with that, Claude, as I stayed with family. Hopefully someone who sees this can answer. As always you might want to do an Internet search as a beginning and combine that with input from those who respond to your question. Good luck!😀
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