Scuba Shore Diving Region: ABC Islands shows photos of a lot of the entry points. At many of them particularly north of the resorts or south of Belnem, you'll see there's ironshore both onshore and submerged just offshore. Also often coral rubble in the surge line. At some there are sand channels cut through the ironshore that lead out to deeper water.
Without giving it a lot of thought these would be easier entries:
Webers Joy/Witches Hut. There's a small cliff (2-3' drop) to be navigated on the beach.
The dive resorts north of town:
Cliff/LaMachaca - two dive sites off Capt' Dons Habitat. Swim north for Cliff.
Buddy Dive's house reef
Bari Reef between Sand Dollar and Den Laman condos - most counted fish species in the Caribbean at this site.
Front Porch off Eden Beach resort.
All have dive docks and/or sandy beach entries. I've never dove Buddy's but the others would make my top 20 list.
Divi Flamingo in town has nice dock facilities.
18 Palms at the Plaza Resort. Park in the small lot just north of the resort and walk in. The Toucan Dive shop is all the way on the other end of the property (it's a long way) by the lagoon so don't follow their signage from the main entrance - go drive past it going west, the lot s/b on your left before you turn towards town.
Windsock just off the airport. Never been there but people told me it was a flat entry.
Bachelors Beach in Belnem - stairs to the water - the last one can be a bit of a drop..
Most of the known dive sites just south of there - the Hooker, Invisibles, Angel City, Alice in Wonderland should be saved for later in the week when she has her footing.
Angel City has the added complication of big holes in the offshore ironshore. That you can't see. I have a 4" scar on my right shin to remind me. Once I did that early in the week, I went out of my way to find easier entry points.
At Pink Beach - there's an entry through the ironshore.
Salt Pier is a good dive for a beginner, it's shallow, full of interesting stuff and an easy entry off their "beach". It's DM escorted only now so ask him/her to show you the best entry. Closer to the pier there's a submerged ironshore reef, but it's 2-3' deep there so I just floated in over on my back, stood up and walked out.
Anything south of White Slave is often an advanced dive due to currents. There are some easy entries nearby but it may fool you. We did a dive at Vista Blue one day where the soft corals were bent over flat - it wasn't apparent floating on the surface. There is a really nice entry there, I sat on that rock in the picture seen on the Shorediving site, geared up and walked out into the sand channel till I was floating.
A lot of the buoys/ropes in that area may have fire coral on them. Kind of brownish looking. So use them as a reef indicator but not a descent line - no gloves allowed. IIRC correctly we saw it at Salt Pier on the pilings also in one area.
North of town, Karpata, both "Leaps" and 1000Steps might be overwhelming visually also. Karpata looked like a rough entry also - we didn't try just looked it over.
Actually 1000Steps isn't a bad entry, it's just that climb up...(64 rock steps - yes I counted them...lol)
Another option would be boat dives at Klein Bonaire - a couple easy dives were Jerry's Reef and Forest. There's Black Coral at 70' + at Forest if your new diver can do that depth. Turtles around the mooring at Jerry's - really shallow - 20' or less. And an easy drift dive at Hands Off.
The Rappel boat dive off Bonaire was in our top 10 best dives for the week.
hth,