Sounds like she is doing great!  Be a bit careful, however.   Right now, she still has hospital meds in her system.   Some dogs experience a bit of a crash around day 5 or so, when those wear off.  So, don't necessarily do anything differently (although I wouldn't waste any more time on the ramp), but be aware that she may start to have more pain signals , feel more tired or otherwise not do quite so well in the next day or so.   You will probably give pain meds until the staples come out (about day 10).   Most dogs really perk up then.   We gave Tramadol, although at reduced dosages through week 3, and some dogs continued for even longer.  And try to prevent her from doing too much.  I would keep her off the sofa for now, and limit the stairs to when she goes outside for potty.   Sleep is still best right now in terms of healing.   Do you have a harness?  They can be really helpful with stairs (although sounds like she has already got those down pat).   We love the Ruffwear Webmaster Plus harness.   Sounds like you and she are doing great!