Hey @Alfredo O. it looks like you've gotten some good feedback here, but for what it's worth I used to own a home staging company in the greater Seattle Area (as of earlier this year) and my answer would be DEPENDS. Some of the properties I staged went to bidding wars and were much more competitive because of the staging (especially because you you cannot under estimate the power of staging for the photographs, and 90% of buyers look online before they visit a property these days. Spaces really just pop with well curated furnishing and decor). Staging also creates a sense that the space is well maintained and there will be more competition, because just like cleaning the windows and sprucing up the landscaping, it gives buyers one less thing to cause them pause before they put in an offer.
Having said that, a few of the properties I staged did not move as quickly, due to how it was priced compared to comps in the area, the particularities of the local market (one house I staged was beautiful and in a good neighborhood but was priced similarly to brand new homes in the same area, so it was hard to compete), and what else is going on with the house (staging a house that has not been deep cleaned or freshly landscaped is like putting a band aid on a broken bone, if you know what I mean) and how else you have (or have not) been marketing it effectively.
Also, keep in mind that if you're house has already been listed, it won't come up as a fresh listing, so just staging it may not actually bring more eye balls to it. Two houses I staged and sold within 2 weeks of getting re-listed (after being previously listed unstaged for 3 months with different agents) but I think that's because they pulled it off the MLS, got new photos done, and did a marketing push that first weekend. All of those things matter, and staging is just part of the marketing strategy.
I'm happy to add more input if you add more details about the particularities of your property. Generally, staging is definitely an investment worth making, as many of the happy realtors who I've worked with can attest.