When I lived in where there was not an easily accessible washer and dryer for me to use and I had no washer or dryer hook-up in my rental, I often did the following to handle the problem of needing to clean clothes:
1) Undergarments and socks - I owned enough of these that I could wear once and then collect and take to wash and dry in the pay washers and dryers or at a friend's house every two weeks. Bedding went the way of the undergarments and socks.
2) Wore other (NON-undergarments and socks) clothes until they were truly dirty - I mean stinky or visibly soiled.
a. Clothes that weren't all over stinky or soiled (maybe just a little unfresh at the armpits area or had one spot stain got spot cleaned by hand in the sink with a little soap. Then the clothes got worn again.
b. If not fresh enough to wear to work or in "polite" company, they got one more wear out of them before cleaning - for more dirty work like gardening and outdoors exercise and such.
c. For clothes that reached the "truly dirty" stage, I hand washed them with soap in the sink or the bath tub. Soaking for an hour (I sprayed a little Oxy-Clean or applied a little stain stick to any soiled areas pre-soak), then clothes in the sink got agitated by hand and clothes in the tub got agitated by foot while I took my shower.
d. Clothes that got washed by hand (or foot

) got hung or laid out to dry. I saw that one of my neighbors was always doing the same thing, which I thought was great, because we'd be damned if we were going to use the pay washers and dryers every single time we wanted to wash clothes.
3) Stuff like sweaters and jackets that were worn over other clothes rarely got washed. If I got a stain on them, they got spot cleaned by hand. At the end of cold season, sweaters and jackets got cleaned in the bathtub, air dried and then put away clean.
4) For shirts and pants that reached a point where they didn't look good anymore - stained beyond repair or what have you - they were demoted to heavier duty dirtier work, like painting, where it didn't matter to me at all if they got even more messed up. Or, they got cut up and made into cleaning rags.
My system worked well for me. No, I never had anybody tell me I smelled bad, except when doing stinky work, like working outdoors all day - when you aren't supposed to smell like a rose. No, I never had any skin or health problems from it and no bed bugs or any of that.
The upside to not washing clothes after every wearing, like some people do as a matter of course whether the clothes are really dirty or not, is that I saved money and my clothes lasted forever.