If its right after munich or memel Hitler within Germany would be seen as the second bismark
accomplishments
1. successfully renounced versailles
2. rearmed germany to be a first rate military power
3. prevented communist take over
4. united with austria
5. reclaimed sudentland; memel etc
6. steered germany through the worst of the depression and gave her a lot of first class infrastructure
the long knives and the repression of the jews (such as it was in 1938 or 1939) would be labeled as common within reactionary europe of the period
in 1939 hess has been effectively marginalized within the party... its much more likely Goering becomes fuhrer here than 1933 or 1936; if Goering doesn't want to be fuhrer (based on not wanting the busy schedule/work load)...then he needs a weakish figure head type fuhrer... the people of appropriate party rank at that moment are fairly small who Goering hasn't pissed off or whom he could reliable control (he could not keep a Himmler or Goebbles in line, and in 1939 he and Hess where not speaking... maybe he kisses and makes up with Ribbentrop and lets him be the titular head of the party whilst he continues to get high and rape his many offices)
in terms of the economy, Goering sucked and couldn't put in the effort, Ribbentrop at least had basic math skills from his business background; with the fresh absorbtion of sudentland and austria Germany does have some breathing space if Ribbentrop and Goering were willing to spool down rearmament to more reasonable levels and not go through with the 4th and 5th wave of conscription call ups which where very damaging to the economy