I think my only advice is to take your time and really study your options, your wants, and your needs.
I just know so many people who regret having sold their homes, buying something else, and moving.
I guess there are also regional differences, but I don't think I would every buy a Condo or Townhome. Around here they are very very difficult to resell, and don't don't gain value.
DW and I rented a brand new Townhome in 1982. We could have purchased it for $76,000. We opted to buy a house for $100,000. I just checked, that Townhome is worth $85,000 today, our house, $300,000.